The 7 Best RC Crawler transmissions (2023 reviews)

We consider a rc crawler transmission to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best overall: Buy: Benedict RC Crawler Transmission READ REVIEW

Best Quality Transmission: Buy: RZXYL RC Crawler Transmission READ REVIEW

Best With absolutely No issues: Buy: RCLIONS RC Crawler Transmission READ REVIEW

Best With Reverse: Buy: Rchub RC Crawler Transmission READ REVIEW

Best With LCG Transmission: Buy: Faccnoy RC Crawler Transmission READ REVIEW

Best value For money: Buy: Quet RC Crawler Transmission READ REVIEW

Best For sturdiness: Buy: Injora RC Crawler Transmission READ REVIEW

Best overall: Benedict RC Crawler Transmission

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We are personally inclined towards benedict rc crawler transmission, it is not so pricy, but it overachieves its purpose and outstanding in important aspects. This is a perfect fit for the Redcat Everest 10 RC Crawler truck. It’s designed for a axial SCX10 2 chassis. If you use a standard aluminum 48 pitch gear, your gear will last about 4 battery packs. It comes with front aluminum protection cover. The spur gear can be swapped out easily. It's a pretty quiet running gearbox, so it can't be too bad.

The fit and finish is very good, and It is extremely smooth and quiet. It does have metal gears.

• Very quiet and smooth transmission compared to stock transmission
• Pretty nice transmission out the box, has nice metal gears instead of plastic
• Good brand reputation

Best Quality Transmission: RZXYL RC Crawler Transmission

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The rzxyl rc crawler transmission is capable of outshining several other transmission featured in this list in overall features for the price point. It feels very durable and it's all metal including spur gear. It comes with metal motor gear. It's quieter than the original transmission and it feels like it's got more kick. It will work fine and this is a top notch transmission.

This has a square gear cover and that collides with the link arms. It also has a slipper clutch which needs a minor adjustment. It's easy to take apart and reassemble. The machining and finish are phenomenal.

• Has an adjustment cap and set screw for the main-shaft bearings
• Strong enough to break two brand new garbage metal drive shafts
• More plastic spur or chance of sand killing your pinion
• Spins easy and no noise or slack

Best With absolutely No issues: RCLIONS RC Crawler Transmission

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If you want nothing but a transmission that is satisfactory, this rclions rc crawler transmission is certainly a worthy investment. The spur gear has way more teeth than stock spur gear. It is louder than stock but that's just how metal gears sound. This is a direct replacement unit that fits in the stock mounting holes on a trx-. It comes with the two speed gears pre installed and the two speed fork and shaft for the shift servo but you will need to buy a servo and mount to operate it.

The steel spur gear(normally plastic) makes the gear noise a little louder but a little grease quiets it down some of the inside gears. This is a great gear box, just make sure to take it apart and lube it properly. This is excellent quality, just disassemble and add more grease. It fits with absolutely no issues.

• 2 speed transmission without the shift servo
• Good brand reputation

Best With Reverse: Rchub RC Crawler Transmission

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If you want nothing but the best desirable transmission, then rchub rc crawler transmission is the one you should definitely consider, as it manages to bring a lot to the table. It is made for rc rock crawlers mainly, in that when crawling up a steep hill the rear wheels can be in the free way. It has an axial 3 gear bolt pattern. It's an axial clone, so the axial gears should fit. The transmission looks great and is well made.

The servo controlled lever has three positions. It has a transmission function, it does not have a reverse transmission function. It is determined by the thickness of steering gear arm.

• Really has changes the turning and crawling of the truch
• A multi channel controller has 3 positions
• One of the new comers and featured product

Best With LCG Transmission: Faccnoy RC Crawler Transmission

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Best part: faccnoy rc crawler transmission costs comparatively low and it is available to ship in 24 hours. It is suitable for 1/10 rc crawler axial scx. The housing are aluminum alloy, and the gears are made of high quality steel. It works perfectly with the lcg transmission. It is perfect for any builds where you choose to use an interior and allows room as to where the stock factory scx10 transmission doesn't.

• Smooth and excellent running, suitable for 1/10 rc crawler axial scx
• Good brand reputation

Best value For money: Quet RC Crawler Transmission

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Next on the list, we've got yet another transmission that manages to win our hearts. It's the quet rc crawler transmission and it's widely considered as one of the best value for money transmission you can buy. It is a rear dig trans basically just a standard axial 3 gear trans with a dig feature bolted on the back. The lever in the forward position gives you 4x4, pulled straight back, dig is engaged (rear axle locked) and setting your center position will give you free wheeling rear axle. This feature is used alot in competitive Rock crawling rigs. It can be used with a larger 550can or 2050kv 6s motor.

This is on the 10.2 build and is based on an Axial 3 gear with the addition of a DIG. The transmission uses 48p metal spur gear. The transmission has minimal grease so be sure to open it up. It works flawlessly if you set the endpoints so there is no strain on the servo.

• Aluminum alloy exquisite workmanship, smooth and durable, sand-proof and dust-proof
• Ready to use, easy to install
• Lot of satisfied buyers

Best For sturdiness: Injora RC Crawler Transmission

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If you want nothing less than best desirable transmission, then injora rc crawler transmission is the one you should definitely consider. The Sturdy Nylon Casing makes driving smooth and excellent. It has plastic gears inside and it is exactly what is described and very quality. The dig unit fits a 3 gear housing made for dig specifically. It includes all screws and a decent pinion to get you running quickly. The transmission is definitely louder due to the plastic resonating. It is compatible with the original scx10 ii transmission.

• Made of premium material, durable in use
• Reccomend siliconing the spur & pinion cover to keep the clutch dry
• One of the new comers and featured product