Top 10 Best rc transmission in 2026

Main highlights

• •Complete gearbox, gear inside
• •Made of Premium Material,durable in use
• •Sturdy Nylon Casing makes driving smooth and excellent
• •Gear set is compatible with Original SCX10 II Transmission
• •Suit for SCX10 & SCX10 II 90046 RC Crawler Car

Main highlights

• •🚗 Material：Made of high quality aluminum alloy more sturdier and more quiete.
• •🚗 Suitable for:This gear box is designed for Axial SCX10, SCX10 II 90047 1/10 RC Crawler Car, etc It's complete alloy gear box ( Not compatible with "90046")
• •🚗 Advantage:With Front Aluminum Protection Cover.Exquisite workmanship, smooth and durable It's complete straight gear alloy gear box. The internal parts are alloy also Match RZXYL Aluminum Universal Frontand Rear Axle can exert your car all power.
• •🚗 Note: The product may loose gears during transportation. It can be used normally with only slight adjustments. If you encounter such problems, please feel free to contact us.
• •🚗 Customer service: We will provide you with free maintenance for life. If you have any question,please contact us FIRST and we will offer professional service to solve your problem.

Main highlights

• •Made of plastic and aluminum, sturdy and durable.
• •Lightweight design with low center of gravity for improved stability.
• •Hardened steel gears provide smooth and excellent driving performance.
• •Ideal choice for custom LCG chassis builds.
• •Fit for SCX10 SCX10 II 1/10 RC crawler upgrade part.

Main highlights

• •The gearbox made of plastic gearbox housing and big gears, all metal Servo gear, metal Internal gears and motor gear
• •The 2 Speed Transmission Gearbox with Internal Gears Set made of plastic + metal housing, which provides durability and strength while maintaining a lightweight design 
• •Upgrade your RC car, and help to improve its performance 
• •Non destructive installation, suit for 1/10 TRX-4 TRX-6 RC Crawler Car
• •Easy and convenient to install and remove, preferred by Knowledgable Model Hobbists & R/C Enthusiasts

Main highlights

• •High strength 7075 aluminum case Heat treated alloy steel gears At the same time, it is equipped with a 3D printed cover and a smooth bottom plate made of POM material. The enclosed metal shell adopts a hard anodizing process, which is scratch resistant and corrosion-resistant
• •3.66:1 gearing, plus 44T spur gear. Uses 48P pinion gears from 9 to 17 teeth.Use 12T pinion gear as a starting point for most AR44 applications with overdrive front gears
• •Weighing in at only 70.0g (2.46oz), extremely lightweight and durable. The reduced weight contributes to improved overall performance and agility, making it an ideal choice for RC enthusiasts seeking enhanced maneuverability
• •18.6% overdrive (both outputs spin same direction, so no need for flipped ring gears).28% overdrive when used with underdrive rear ring and pinion.38% overdrive when used with underdrive and overdrive ring and pinion
• •Motor Forward Mounting:Specifically designed for motor forward mounting, this gearbox aligns with modern RC crawler configurations. The thoughtful design ensures compatibility with contemporary setups and allows for efficient power delivery to the drivetrain

Main highlights

• •Heat treated Titanium alloy gears and output shaft.Optimize the size of the output shafts atboth ends, which is more reasonable than other R2 Gearbox on the market.
• •Aolly Transmission Case made of Manufactured from lightweight precision aluminium. Precision manufactured for consistent screw fitting and servicing, Gear material : hard steel
• •Easy 3 hole mounting with extra room for long screws without hitting the gears.
• •Motor teeth:8T, Low Speed Gear ratio: 1:10.54, Compatible motor: 540,550/outer rotor (3.17mm shaft), Output shaft: 5mm, Weight: 63.3g (including screws)
• •Fit for SCX10, Capra & TRX-4 1/10 RC Crawler, Compatible base plate: SCX10 model (three hole)

Main highlights

• •The rear output is supported by bearings to improve the efficiency of the power transmission system, and is cross-drilled for use with through-pin drive shafts
• •This gearbox is made for RC rock crawlers mainly , in that when crawling up a steep hill the rear wheels can be in the free- wheel position and prevent the truck from cart-wheeling off the incline.
• •Suits for: 1/10 Axial SCX10 AX10 Wraith RC Crawler Car.
• •It have a dig gear, comes with a "dig function" in the gearbox, pull the lever it will locks the back wheels.
• •Made of high quality material, easy to install and durable.

Main highlights

• •Wide Compatibility: This LCG transmission is suitable for SCX10, TRX4, RC4WD Capra 1/10 RC Cars Trucks and Crawlers
• •Premium Material: Transmission case is made of high quality aluminum alloy and gear is made of titanium alloy, wear-resistant, anti-rust, solid and long-lasting
• •Low Center of Gravity: Lightweight and LCG design enables rc models to acheive smooth and excellent performance in driving
• •Compatible motor: 540 motor / outer rotor (3.17mm shaft), Output shaft: 5mm
• •NOTE: There will be slight differences between the actual product pattern and the picture due to the complex rendering process

Main highlights