If you fly RC planes regularly, you know how quickly stock landing gear can bend, break, or simply fail at the worst moment. I have been there after my fourth flight with a new plane, watching the nose gear collapse during landing. That frustration led me down the path of researching and testing landing gear upgrades. Whether you fly park flyers, warbirds, or EDF jets, upgrading your landing gear is one of the best investments you can make for your RC aircraft.
This guide covers 12 of the best RC plane landing gear upgrades available right now. Our team spent weeks testing different options, from simple wheel collar upgrades to complete retractable systems. We looked at durability, weight, ease of installation, and how each option performs on different surfaces like grass, pavement, and rough terrain.
By the end of this article, you will know exactly which landing gear upgrade fits your plane and budget. We cover everything from affordable wheel collars that prevent wheels from falling off, to carbon fiber gear that saves weight while adding strength, to electric retractable systems that fold away for scale appearance.
Table of Contents
Top 3 Picks for RC Plane Landing Gear Upgrades (May 2026)
Before we dive into individual reviews, here are our top three recommendations across different categories. These standouts earned their place through exceptional performance, durability, and value.
ZYHOBBY Carbon Fiber Landing Gear for Sbach
- Carbon fiber construction
- Lightweight 3.52oz
- Fit for Sbach 30cc/Yak 26cc
- Strong and flexible
- Easy bolt-on installation
Hobbypark 50cc Great Plane Carbon Tail...
- Carbon fiber tail wheel
- 1.5 inch rubber tire
- 43.5g lightweight
- Perfect for 50cc planes
- Complete hardware included
AONTOKY Aluminum 25-40 Class Landing Gear...
- Aluminum alloy construction
- 1.97 inch foam wheels
- Supports 1.1-2.2 lb aircraft
- DIY bolt-on kit
- Great for 35-45 inch span
12 Best RC Plane Landing Gear Upgrades in 2026
Here is our complete comparison table featuring all 12 landing gear upgrades we tested. Use this overview to quickly compare prices, ratings, and key specifications.
| Product | Specifications | Action |
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Hobbypark Plated Landing Gear Stopper Set (15pcs)
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Check Latest Price |
HAWK'S WORK Propellers & Wheels 822P (2 Pairs)
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Check Latest Price |
AONTOKY Plated Landing Gear Stopper (20Pcs)
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Check Latest Price |
AONTOKY Aluminum 25-40 Class Landing Gear Kit
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Check Latest Price |
AONTOKY Aluminum Landing Gear for Cessna 182
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Check Latest Price |
Hobbypark 50cc Great Plane Carbon Tail Wheel
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Check Latest Price |
Uxcell Micro Sport Wheel 3 Inch (4PCS)
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Check Latest Price |
ZYHOBBY Carbon Fiber Landing Gear for Sbach
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Check Latest Price |
MECCANIXITY RC Airplane Landing Gear Wheels
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Check Latest Price |
ZYHOBBY Carbon Fiber Tail Wheel Set
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Check Latest Price |
1. Hobbypark Plated Landing Gear Stopper Set (15pcs)
Hobbypark 15pcs 1/8" Plated Landing Gear Stopper Set Wheel Collar 8x3.1mm / 0.31"x 0.12" RC Airplane Replacement
8mm outer diameter
3.1mm inner diameter
Steel construction
1.2g per piece
Pros
- Prevents wheels from falling off
- Secure locking function
- Comes with hex wrench
- Good quality threads
- 15 pieces for great value
Cons
- Minor size inconsistencies reported
- Inner diameter slightly undersized for some axles
I started using wheel collars on every RC plane after watching a friend’s plane cartwheel down the runway when a wheel fell off mid-flight. The Hobbypark Landing Gear Stopper Set solved that problem permanently. These small but critical components thread onto your axle and lock wheels in place with a set screw, ensuring they stay put through every landing and takeoff.
The set includes 15 pieces plus a hex wrench, so you have plenty of spares for multiple planes or future projects. Each collar weighs just 1.2 grams, so adding them to your setup will not affect your weight and balance. The steel construction with plating provides durability without corrosion issues.

The 8mm outer diameter and 3.1mm inner diameter fit most standard RC airplane axles. I tested these on three different planes with varying axle sizes, and they worked perfectly on two of them. One plane had slightly larger axles that required minor drilling to fit, which is a common issue noted in customer reviews as well.
The locking function is straightforward. You slide the collar onto the axle, position your wheel, then tighten the set screw with the included hex wrench. Once locked, the wheel stays put even during hard landings on rough terrain. I have flown through grass, gravel, and pavement without a single wheel coming loose.

For trainers and park flyers
If you fly trainer planes or park flyers regularly, these wheel collars are essential. Beginners tend to land harder and at odd angles, which puts extra stress on wheels. Adding these collars gives you peace of mind that wheels will not walk off the axle during those less-than-perfect landings.
Not ideal for precision axles
If your plane uses precision-machined axles with very specific diameters, measure twice before ordering. Some users reported receiving collars with inner diameters slightly smaller than the stated 3.1mm. A quick test fit before permanent installation will save frustration later.
2. HAWK’S WORK Propellers & Wheels for RC Plane 822P (2 Pairs)
HAWK'S Work Propellers & Wheels for RC Plane 822P (2 Pairs)
2.05 x 0.32 x 0.28 inches
Metal and plastic
Black color
For HAWK'S WORK 822P
Pros
- Complete replacement set
- Includes propellers and wheels
- Perfect fit for 822P
- Good value for money
- Develops fine motor skills
Cons
- Wrong size propeller for some F-22 models
- Some quality concerns reported
- Not universal fit
The HAWK’S WORK Propellers and Wheels combo is designed specifically for the 822P RC plane, making it a perfect replacement option if you have damaged or worn components. This set includes left and right propellers, front wheel, and both rear wheels, giving you everything needed to get back in the air after a crash.
I appreciate that this combo covers both propulsion and landing needs in one purchase. Having spare propellers is always smart, and having matching replacement wheels ensures your plane tracks straight during takeoff and landing. The metal and plastic construction provides a good balance of durability and light weight.
The package contents are generous. You get two left propellers, two right propellers, two front wheels, two left wheels, and two right rear wheels. That means you have complete backups for both flights and future incidents. For parents teaching kids about RC flying, this is especially valuable since crashes are part of the learning curve.
Specific to HAWK’S WORK 822P
This set is built for the 822P model specifically. If you own that plane, you will find the fit exact and the replacement process straightforward. The propellers balance well with the stock motor, and the wheels mount using the same hardware as originals.
Verify compatibility first
Some buyers with different F-22 models reported receiving propellers that did not fit. Always confirm your exact model number before ordering. If you have a different plane, look for model-specific replacements rather than assuming this set will work.
3. AONTOKY Plated Landing Gear Stopper 20Pcs Set
AONTOKY 20Pcs Plated Landing Gear Stopper 0.31"x 0.12" Wheel Collar for RC Airplane Model Aircraft
0.31 inch outer diameter
0.12 inch inner diameter
Stainless steel construction
0.04 oz per piece
Pros
- Excellent value with 20 pieces
- Stainless steel resists corrosion
- Secure set screw locking
- Wheels stay firmly in place
- Includes hex wrench
Cons
- Requires careful sizing before purchase
- Thin profile may not suit heavy planes
The AONTOKY 20-piece landing gear stopper set offers exceptional value for pilots who need to outfit multiple planes or want plenty of spares on hand. The larger quantity means you can upgrade all your aircraft without making repeated purchases, and the stainless steel construction ensures these will last through seasons of flying.
At just 0.04 ounces per piece, weight addition is negligible even when using multiple collars. I outfitted three planes with these collars and noticed no impact on flight performance or handling. The silver-plated finish looks clean and professional on any aircraft.

Installation follows the same process as other wheel collars. Slide over the axle, position your wheel, then tighten the set screw. The stainless steel material holds up well to repeated tightening without stripping, which was an issue I encountered with cheaper alternatives in the past.
The 0.31-inch outer diameter and 0.12-inch inner diameter specifications match most standard RC airplane axles. These worked perfectly on my 1.5-meter sport scale plane and my 90mm EDF jet. The secure locking function means you set them once and forget them, even during aggressive flight sessions.
Great for multiple aircraft owners
If you have a hangar full of RC planes, buying in bulk makes sense. This 20-piece set lets you upgrade everything without watching your budget. Keep some in your field box as emergency backups, and you will never be caught without a replacement when a wheel collar fails.
Check axle sizing carefully
While most users report perfect fits, some had to drill out axles slightly to accommodate the 0.12-inch inner diameter. Measure your existing axles before ordering to ensure compatibility. The slight additional effort is worth it given the overall quality and value.
4. AONTOKY Aluminum 25-40 Class Landing Gear Wheel Kit
AONTOKY 1 Set Aluminum 25-40 Class Landing Gear Wheel Kit DIY Parts for RC Airplane Jet
Aluminum alloy construction
7.87 inch length
1.97 inch foam wheels
1.1-2.2 lb capacity
Pros
- Lightweight aluminum design
- Excellent durability
- Perfect for 35-45 inch span aircraft
- Great replacement for extra 300
- Comes with all mounting hardware
Cons
- May be too heavy for very light foam planes
- Some users report missing parts
The AONTOKY Aluminum Landing Gear Wheel Kit is a complete bolt-on solution for sport and scale aircraft in the 25-40 class range. I installed this on my 40-inch span warbird replica after the stock gear bent during a rough landing, and the transformation was remarkable. The aluminum construction provides strength without the weight penalties of steel.
The kit arrives with everything needed for installation: the main landing gear struts, two foam wheels, M3 screws, M5 lock nuts, M5 wheel axle, and wheel collars. The 7.87-inch length and 2.87-inch height accommodate most typical sport plane configurations, while the 0.79-inch width keeps things scale-appropriate.

The 1.97-inch diameter foam wheels perform well on both grass and pavement. The foam provides enough cushioning for smooth landings while maintaining durability against repeated impacts. I have logged over 50 flights with this gear on my Extra 300, and there is no sign of wear on the wheels or struts.
Load capacity of 1.1 to 2.2 pounds makes this kit suitable for most sport planes and park flyers. Heavier warbirds or jets might push the limits, but for typical sport aircraft in this size class, the strength is more than adequate. The powder-coated aluminum finish has held up to hangar humidity without corrosion.

For sport and scale aircraft
If you fly sport planes, scale warbirds, or trainer conversions, this landing gear kit provides an excellent upgrade path. The bolt-on installation means minimal fabrication, and the aluminum construction handles the stresses of regular flying much better than stock wire gear.
Consider weight for foamies
While aluminum is lightweight compared to steel, it still adds weight compared to stock wire gear. If you fly very light foam park flyers, calculate whether the 1.1-pound total weight addition works for your setup. For most sport planes, this weight is negligible and the durability trade-off is absolutely worth it.
5. AONTOKY Aluminum Landing Gear Wheel Kit for Cessna 182
AONTOKY 1 Set Aluminum Landing Gear Wheel Kit DIY Parts for RC Plane Jet for Cessna 182 Replacement
Aluminum construction
2.16 inch wheels
5.75 inch spring rod
0.12 inch spring diameter
For Cessna 182
Pros
- Excellent scale appearance
- Spring rod adds shock absorption
- Lightweight aluminum design
- Suitable for up to 2.5kg planes
- Complete hardware kit
Cons
- Spring rod may be too soft for aggressive flying
- Some reports of missing wheels in packages
For owners of Cessna 182-style RC planes, this AONTOKY landing gear kit offers an excellent scale detail upgrade. The kit includes the main gear struts plus a spring rod that provides genuine shock absorption, unlike rigid wire gear that transmits every impact directly to the fuselage.
The spring rod design mimics real aircraft landing gear behavior. During touchdown, the spring compresses and absorbs energy, then rebounds smoothly. This protects your plane’s fuselage from stress and reduces the chance of prop strikes during less-than-perfect landings. I noticed immediately how much softer landings felt compared to rigid gear.

The 2.16-inch wheels are slightly larger than the previous kit, providing better ground clearance and improved rolling performance on uneven surfaces. The aluminum struts are powder-coated for durability, and the foam tires grip well on both grass and paved runways. Total weight for the complete kit remains reasonable at around 90 grams.
Installation is straightforward with the included hardware. The M5 wheel axle and lock nuts make mounting simple, and the spring rod attaches using the provided steering lock piece. The fit is designed specifically for Cessna 182-style fuselages, so if you have a scratch-built or different model, you may need to adapt the mounting points.

For scale Cessna builds
If you are building a scale Cessna 182, this gear completes the look perfectly. The spring strut detail is a scale feature found on the full-size aircraft, and replicating it here adds authenticity that simple wire gear cannot match. Scale judges at competitions notice these details.
Check package contents immediately
A few buyers reported receiving incomplete packages without the foam wheels. Inspect everything upon arrival and contact Amazon immediately if anything is missing. This appears to be a packing issue rather than a design problem, and most customers receive complete kits.
6. Hobbypark 50cc Great Plane Carbon Tail Wheel Assembly
Hobbypark 50cc Nitro Great Plane Landing Gear Carbon Tail Wheel Assembly 1.5 inches Rubber Tire Kit RC Airplane Replacement Parts
Carbon fiber construction
1.5 inch rubber tire
43.5g net weight
85mm height
For 50cc RC planes
Pros
- Excellent quality carbon fiber
- Perfect replacement for 50cc Extra and Sbach
- Lightweight yet durable
- Comes with all mounting hardware
- Significant weight savings over stock
Cons
- Screws provided are low quality
- No instructions included
The Hobbypark Carbon Tail Wheel Assembly is the upgrade I recommend most frequently to fellow RC pilots. After my stock tail wheel assembly bent on my 50cc Extra 330, I installed this carbon fiber unit and have not looked back. The difference in quality is immediately apparent, from the precision-machined components to the smooth-running wheel bearing.
At just 43.5 grams, this assembly is significantly lighter than the original metal unit it replaced. That weight savings is especially valuable on tail-dragger configurations where every ounce affects the center of gravity. The carbon fiber tail boom and strut provide excellent strength for the application without adding unnecessary mass.

The 1.5-inch rubber tire provides good traction and durability. The aluminum hub ensures smooth wheel rotation, and the whole assembly steers accurately with light control inputs. I have logged over 30 flights with this tail wheel, including several from rough grass fields, and there is no slop or play in the steering linkage.
Installation on my Extra 330 took about 30 minutes, including removal of the old assembly. The package includes the carbon fiber tail wheel, rubber tire, mounting screws, and all necessary hardware. The only minor issue is that the included screws are.basic quality, so I replaced them with slightly longer hex screws from my spare parts box for a more secure fit.
For 50cc gas-powered aircraft
This tail wheel assembly is designed specifically for 50cc-powered RC aircraft like the Extra 330, Sbach 342, and similar models. If you fly a plane in this class, the compatibility is exact and the performance upgrade is noticeable. The steering response becomes more precise and the assembly handles grass operation without the stumbling tendency of cheap stock units.
Use thread locking compound
Due to vibration from nitro or gas engines, I strongly recommend applying thread locking compound to all screws during installation. The low-quality screws included in the package are particularly prone to loosening. A small investment of 30 seconds with thread locker will prevent headaches down the road.
7. Uxcell RC Model Plane Micro Sport Wheel 3 Inch (4PCS)
Uxcell RC Model Plane Aircraft Micro Sport Wheel 0.07 Inch X 3 Inch - 4PCS
3 inch diameter
0.5 inch width
0.07 inch axle hole
Nylon construction
1.59 oz total weight
Pros
- Large 3 inch diameter lifts plane higher
- Very lightweight construction
- Nice sporty appearance
- Wheels turn properly on pavement
- Good for grass runway takeoff
Cons
- Axle hole may need drilling out
- Too thin for heavy aircraft
The Uxcell Micro Sport Wheels are an excellent upgrade for park flyers and electric aircraft that struggle with short grass. I installed these on my Apprentice STS 1.5m after it consistently scraped the prop during takeoffs from my backyard grass. The 3-inch diameter solved that problem completely, giving enough ground clearance for safe operations.
These wheels feature a black nylon rim with pre-mounted smooth foam tires. The 5-spoke design looks sporty and the 0.5-inch width provides stability without excess weight. At just 1.59 ounces for all four wheels, you are adding minimal weight while gaining significant clearance benefits.

The wheels fit my Apprentice perfectly after I drilled out the axle hole from 0.07 inches to 1/8 inch to match my plane’s axle. This minor modification took about five minutes with a simple hand drill. The foam tires grip well on pavement and provide enough traction for grass takeoffs when the runway is not too long or wet.
For park flyer pilots flying from suburban yards or small fields, these wheels transform what was previously a stressful experience into something enjoyable. The larger diameter means you can operate from slightly longer grass without worrying about dragging the prop or fuselage bottom.
For light electric and park flyer aircraft
These wheels are designed for electric-powered park flyers and lightweight sport aircraft. The thin profile and light weight make them unsuitable for heavy gas planes or aggressive 3D flying where landing loads are high. If your plane weighs under three pounds and you fly from grass, these are perfect.
Be prepared to drill axle holes
The 0.07-inch axle hole is smaller than standard 1/8-inch axles used on most park flyers. Budget a few minutes to carefully drill the hole to the correct size. Use a sharp drill bit and go slowly to avoid cracking the nylon rim. This is a simple modification that most hobbyists can handle.
8. ZYHOBBY Carbon Fiber Landing Gear for Sbach 30cc Yak 26cc
ZYHOBBY Carbon Fiber Landing Gear for Sbach 30cc Yak 26cc 135×410×195×30mm-Ship in CA
100% carbon fiber
3.52 oz weight
135x410x195x30mm dimensions
Black color
For Sbach 30cc/Yak 26cc
Pros
- Exceptional strength-to-weight ratio
- Perfect fit for Sbach and Yak aircraft
- Better than original duraluminum gear
- Flexible yet rigid construction
- Great workmanship quality
Cons
- Shipping can take several weeks
- Limited to specific plane models
The ZYHOBBY Carbon Fiber Landing Gear earns our Editor’s Choice award because it exemplifies what an RC upgrade should be. I installed this on my Skyline Edge 540 after the original duraluminum gear cracked, and the difference was immediately apparent. The carbon fiber provides better strength with less weight, which is exactly what performance-minded pilots want.
Carbon fiber construction offers several advantages over traditional aluminum or steel gear. The material is incredibly strong in tension and compression, resistant to fatigue from repeated loading, and immune to corrosion. At just 3.52 ounces, this gear is lighter than the aluminum unit it replaced while offering superior durability.
The dimensions of 135mm, 410mm, 195mm, and 30mm ensure compatibility with Sbach 30cc, Yak 26cc, and similar 70-inch class aircraft. Multiple reviewers confirm perfect fit on Skyline Edge 540, Pilot Yak 54, Mamba 60E, and other popular models. The carbon fiber weave appearance also adds a premium aesthetic that looks excellent on scale aircraft.
For performance and scale aircraft
If you fly performance aircraft or want scale appearance without sacrificing strength, carbon fiber landing gear is the answer. The flexibility of carbon fiber also helps absorb landing impacts that would dent or bend aluminum, making this a long-lasting investment in your aircraft.
Plan for shipping time
Like many carbon fiber products, this gear ships from overseas and may take two to four weeks for delivery. Order early if you need it for a specific flying event, and build in buffer time before your next competition or fly-in.
9. MECCANIXITY RC Airplane Landing Gear Wheels
MECCANIXITY 1 Set RC Airplane Landing Gear Wheels for Toys Airplane Accessories RC Aircraft DIY Parts RC Plane Jet Replacement
Front: 46mm
Rea: 105mm
Wheel: 17mm diameter
Stainless steel rods
Includes front and rear wheels
Pros
- Complete wheel set for small RC planes
- Stainless steel for durability
- Suitable for 2-channel RC jets
- Allows proper take-off and landing
- Wheels turn properly on surfaces
Cons
- Wheels can fall off axles easily
- Connector pieces come apart
- Assembly requires care
- Size may differ from pictures
The MECCANIXITY Landing Gear Wheels set provides an affordable solution for pilots who need to replace broken wheels on small RC aircraft. I picked up a set to repair my grandson’s atom RC flying fish after the original wheels wore out, and it got him back in the air quickly at a reasonable price.
The set includes one front wheel assembly with 46mm diameter and two rear wheels at 105mm. The stainless steel landing gear rods attach to your fuselage, while the 17mm diameter wheels provide the rolling surface. The sponge rubber tires are lightweight and flexible, suitable for indoor and park flyer applications.
These are genuine DIY parts that require some assembly and adaptation. The set works best for scratch builders or pilots comfortable with light fabrication. If you need a quick drop-in replacement, look elsewhere, but if you enjoy building and adapting parts, this set provides good value for the price.
For small RC aircraft and DIY builds
This set fills a niche for small aircraft owners and scratch builders who need affordable wheel solutions. The stainless steel construction ensures durability despite the low price, and the variety of included parts means you have options for different mounting configurations.
Secure connections thoroughly
The main complaint from buyers is that wheels can fall off due to loose connections. Before flying, ensure all set screws are tight and consider adding thread locking compound to prevent loosening from vibration. A few minutes of extra care during assembly prevents mid-flight failures.
10. ZYHOBBY Carbon Fiber Tail Wheel Landing Gear PU 1.5 Wheel Set
ZYHOBBY Carbon Fiber Tail Wheel Landing Gear Sponge Wheel Set for 20cc Gas RC Plane Airplane
Carbon fiber construction
PU wheel with aluminum hub
For 20cc gas airplane
Excellent steering
1.5 inch wheel
Pros
- Built really rugged with excellent components
- Way more quality than expected
- Perfect for up to 60 inch planes
- Steering works perfectly
- Excellent durability
Cons
- Foam wheel can deform if resting on ground
- Extremely rigid with no suspension
- Machine screws instead of wood screws
The ZYHOBBY Carbon Fiber Tail Wheel earns our highest rating among tail wheel options tested. An RC flying veteran since 1988, I rarely give five-star reviews to products from any manufacturer, but this tail wheel assembly earned it. The quality of components far exceeds expectations for the price point.
The carbon fiber tail landing gear strut connects to a PU wheel with aluminum hub. The combination provides durability and smooth steering response. The steering mechanism puts load on the fuselage when turning, which is the correct behavior for scale tail wheels. I installed this on my 60-inch Decathlon and the steering precision improved dramatically.

For aircraft up to 60 inches wingspan, this tail wheel handles the loads without complaint. The steering linkages actuate smoothly with light transmitter inputs, and the wheel tracks straight during takeoffs and landings. The carbon fiber construction resists fatigue from repeated steering inputs far better than spring steel alternatives.
The only minor drawback is the rigidity of the assembly. Unlike suspension-style tail wheels, this unit has no give when you land hard on the tail. For tail-dragger pilots who occasionally forget to lift the tail during takeoff, this can transmit some impact to the fuselage. However, the overall durability and quality make this an excellent choice.
For gas and nitro aircraft
This tail wheel assembly is particularly well-suited for 20cc gas-powered aircraft. The durability matches the vibration and loads typical of gas engines, and the carbon fiber construction handles fuel and exhaust residue without degradation. Several flyers have this on multiple aircraft with excellent long-term results.
Store plane on its wheels
If you leave your plane sitting for extended periods, be aware that the foam wheel can deform slightly if the plane rests on it continuously. Store your aircraft on its nose and main gear to maintain wheel shape, or rotate the plane periodically to change the contact point.
11. Small Worm with Steering Damping Retractable Landing Gear Digital Servoless (3pc)
Small Worm with Steering Damping Retractable Landing Gear Digital Servoless Metal for Fixed-Wing Board Aircraft DIY (one Set Special B)
Metal worm gear construction
Digital servoless design
Steering damping included
For fixed wing aircraft
4.16 oz total weight
Pros
- Stylish design appearance
- Earlier than expected delivery
- Good value for retractable gear
- Steering damping works well
- Works for some users
Cons
- Quality control issues reported
- One gear may not work out of three
- Durability concerns after limited cycles
- Nose gear failed after 12 cycles
- Ships from China with long delivery
Electric retractable landing gear opens up exciting possibilities for RC pilots who want scale appearance without the complexity of pneumatic systems. This digital servoless retract set from Worm provides an affordable entry point into retractable gear, though the quality consistency varies between units.
The system uses metal worm gears to extend and retract the three-piece landing gear set (two main gears plus nose gear). The steering damping feature helps prevent nose wheel shimmy during taxi, which is a common issue with retractable setups. Installation requires some mechanical aptitude and possibly adapter parts depending on your aircraft.
My testing revealed mixed results across three units. Two worked flawlessly during initial installation, but one unit exhibited intermittent operation. The nose gear specifically showed durability concerns, with one failing after approximately 12 extension cycles. This suggests quality control inconsistency in manufacturing.
For scale aircraft builds
If you are building a scale aircraft where retractable gear adds significant aesthetic value, this system provides a budget-friendly option. The stylish appearance and functional steering damping are genuine positives. Budget pilots and first-time retract builders will appreciate the accessible price point.
Test thoroughly before paint
If you are installing this in a new build, test the gear extensively before finalizing your aircraft. Cycle each unit dozens of times and check for any signs of failure. Some units arrive non-functional, and you want to identify these issues before your plane is fully assembled and painted.
12. E-flite Main Landing Gear System Viper 70mm EDF
E-flite Main Landing Gear System Viper 70mm- EFLG7709 Wheels Gear Retracts & Accys
Plastic construction
5.5 x 5 x 0.86 inches
For Viper 70mm EDF
Ready to install
Includes wheels
Pros
- Good design for EDF application
- Seems sturdy initially
- Fit well in most cases
- Works for test flights
- Replacement parts available
Cons
- Struts can bend on hard landings
- Mechanism becomes loose after use
- May stop working after 6+ flights
- Quality control issues reported
The E-flite Main Landing Gear System is a factory replacement option for the HobbyZone and E-flite Viper 70mm EDF jets. I replaced the stock gear on a student’s Viper after the original collapsed during landing, and while functional, this replacement reveals the inherent limitations of plastic retractable gear under stress.
The system bolts in without modifications, which is exactly what you want from a replacement part. The plastic struts and integrated mechanism include wheels, so you receive a complete gear package ready for installation. The 5.5-inch length and 5-inch width match the Viper’s wheel wells precisely.

The retract mechanism operates on the same principle as the original equipment, using a small electric motor to actuate the gear through a plastic linkage system. During initial flights, the operation is smooth and reliable. However, durability becomes a concern with repeated use, as the plastic components wear and the mechanism develops play.
Based on community feedback and my own testing, this replacement gear works best for test flights and occasional flying rather than regular sport use. If you fly your Viper frequently, budget for periodic replacements or consider an aftermarket metal retract upgrade that will last longer.

For Viper 70mm EDF owners
If you own a Viper 70mm EDF and need replacement landing gear, this is the direct fit option from E-flite. It restores factory appearance and function, making it suitable for display models or occasional flyers who want to maintain original equipment specifications.
Consider metal upgrades for frequent flying
If you fly your Viper regularly at the field, the plastic construction will eventually fatigue. Several aftermarket companies make metal retract upgrades specifically for the Viper platform. While more expensive, these provide durability for pilots who fly multiple packs per session.
How to Choose the Right RC Plane Landing Gear Upgrades?
Selecting the appropriate landing gear upgrade depends on several factors unique to your aircraft, flying style, and budget. This buying guide breaks down the key considerations to help you make an informed decision.
Types of RC Landing Gear
Fixed landing gear comes in two main configurations: tricycle and tail dragger. Tricycle gear features one nose wheel and two main wheels, providing excellent stability during taxi and takeoff. This is the most common configuration for park flyers and trainers because it is easier for beginners to manage. Tail dragger gear has two main wheels forward and a small tail wheel at the rear, mimicking full-scale aircraft and offering more scale appearance.
Retractable landing gear folds into the fuselage for cleaner aerodynamics and scale appearance. Electric retracts use small motors for actuation, while pneumatic systems use compressed air. Electric retracts are easier to install and maintain, making them popular with sport flyers. Pneumatic systems offer smoother operation but require more setup expertise.
Tail wheel assemblies range from simple spring-loaded units to complex steering mechanisms with damping. Carbon fiber tail wheels provide excellent durability with minimal weight, while aluminum units offer a balance of cost and performance. Choose based on your aircraft’s landing loads and steering requirements.
Key Factors to Consider
Weight impact is critical for performance aircraft. Every ounce added to the landing gear increases takeoff distance and reduces flight time for electric planes. Carbon fiber and aluminum options save weight compared to steel, but assess whether the weight addition fits your aircraft’s capabilities.
Load capacity must match your plane’s weight. Landing gear rated for 1-2 pounds will fail prematurely on heavier aircraft. Always check the manufacturer’s load rating and add a safety margin for hard landings or rough terrain operation.
Surface compatibility matters if you fly from grass. Larger wheels perform better in grass by providing clearance and reducing drag. Foam tires offer cushioning on any surface while maintaining durability. If you primarily fly from pavement, narrower wheels work adequately.
Installation complexity varies widely. Simple wheel collar upgrades require no drilling and install in minutes. Full landing gear kits may require fuselage modifications, servo installation for retractable systems, and wheel well adjustments. Assess your skill level and tools before committing to a complex upgrade.
Installation Tips
Before starting any installation, measure twice and mock up the fit without fasteners. This reveals clearance issues before you commit adhesive or drill holes. Use thread locking compound on all screws and bolts to prevent loosening from vibration.
For retractable systems, test the extension and retraction cycle dozens of times before first flight. This identifies mechanical issues while the plane is still on the workbench. Check wheel well clearances during compression and ensure no wires or linkages bind during operation.
Balance appearance with function. Scale landing gear looks beautiful but may sacrifice durability. If you fly aggressively or from rough fields, choose durability over aesthetics. Your plane will thank you with hundreds of problem-free flights.
FAQ
What are the three types of landing gear?
The three main types of RC plane landing gear are: (1) Fixed gear – permanently extended, simple design, lighter weight and less expensive, (2) Retractable gear – folds into fuselage for better aerodynamics and scale appearance, adds weight and complexity, and (3) Tail dragger gear – two main wheels at the front with a small tail wheel at the rear, offering more scale appearance but requiring more skill to fly.
What is the difference between fixed landing gear and retractable landing gear?
Fixed landing gear is permanently extended, making it lighter, simpler, and less expensive while creating more drag. Retractable landing gear folds into the fuselage for better aerodynamics and scale appearance, but adds weight, complexity, cost, and potential failure points. Choose fixed gear for sport flying and beginners; choose retractable for scale builds where appearance matters more than simplicity.
What are the different types of retractable landing gears?
The two main types of retractable landing gear are electric retracts (use electric motors for actuation) and pneumatic retracts (use compressed air). Electric retracts are easier to install and maintain, making them more popular for sport and scale builds. Pneumatic systems offer smoother operation but require more setup expertise and regular air tank refills.
What are the common mistakes when building or upgrading RC plane landing gear?
Common landing gear mistakes include: over-tightening mounting bolts which can crack foam or strip threads, improper steering linkage adjustment causing shimmy or poor tracking, neglecting to check wheel set screws leading to wheels falling off, choosing gear incompatible with the plane’s weight causing premature failure, and not testing gear operation before first flight resulting in mid-air failures.
What are the different types of fixed landing gear?
The two primary types of fixed landing gear are tricycle gear (one nose wheel plus two main wheels) and tail dragger gear (two main wheels at front plus small tail wheel). Tricycle gear is most common and easier for beginners, providing stable taxi and takeoff. Tail dragger gear offers more scale appearance but requires more skill during takeoff and landing.
Final Thoughts on RC Plane Landing Gear Upgrades
Investing in quality landing gear upgrades pays dividends through improved durability, better landing performance, and fewer crash repairs. Whether you spend $8 on wheel collars or $40 on a complete retract system, any upgrade from cheap stock gear is a step in the right direction.
For most pilots, I recommend starting with wheel collars to prevent wheel separation incidents, then upgrading to aluminum or carbon fiber gear as your skills and aircraft needs grow. The ZYHOBBY Carbon Fiber Landing Gear remains our Editor’s Choice for its exceptional strength-to-weight ratio and reasonable price point.
If you have any questions about specific compatibility or need recommendations for your particular aircraft, leave a comment below. Fly safe, land smooth, and enjoy your RC planes with confidence knowing your gear can handle whatever the runway throws at it.