The 5 Best RC Crawler planetary gearboxes (2023 reviews)

It is important to have the well suited rc crawler planetary gearbox. In the following post, we will help you to select the best rc crawler planetary gearboxs.

Our review process: Show/Hide

Our Top Picks:

Best overall: Buy: RZXYL RC Crawler planetary Gearbox READ REVIEW

Best Runner up: Buy: Injora RC Crawler planetary Gearbox READ REVIEW

Best With Reverse: Buy: Rchub RC Crawler planetary Gearbox READ REVIEW

Best For any moving Parts: Buy: Rzxylrc RC Crawler planetary Gearbox READ REVIEW

Best value For money: Buy: GXARTS RC Crawler planetary Gearbox READ REVIEW

Best overall: RZXYL RC Crawler planetary Gearbox

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The rzxyl rc crawler planetary gearbox's material feels more premium than its price would suggest. It is the best, must upgrade skid plate to alloy. It has a slipper clutch and metal spur gear. It feels very durable and it's all metal including spur gear. The machining and finish are phenomenal. It comes with front aluminum protection cover. The transmission is very smooth and very quiet. It has all plastic gears and will definitely crap out on you sooner than later.

• Smooth as butter hard as steel
• Spins easy and no noise or slack
• All metal construction, including the gears, even came with the mounting hardware
• Proof, has slip protection, which can protect the gear

Best Runner up: Injora RC Crawler planetary Gearbox

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If you want nothing short of the best possible gearbox for your daily usage, this injora rc crawler planetary gearbox is certainly a right investment. It is a very basic 1/10 scale crawler gear box. It has plastic composite gears, just like the originals. The internal gears are all plastic and have little relation to stock axial gears other than size. The bearings are all metal shielded cheapies. The motor mount plate is metal, the included pinion gear is as well, everything else is plastic. It has 4 loose screws for mounting to the vehicle.

The quality on the components is pretty low. It is cheaper and easier to find than a used axial replacement transmission.

• One of the new comers and featured product
• Lot of satisfied buyers

Best With Reverse: Rchub RC Crawler planetary Gearbox

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The rchub rc crawler planetary gearbox's material feels more premium than its price would suggest. It is made for rc rock crawlers mainly, in that when crawling up a steep hill the rear wheels can be in the free space. The transmission looks great and is well made. It has a transmission function, but it does not have a reverse transmission function. The servo controlled lever has three positions. It is determined by the thickness of steering gear arm.

This gearbox does not change speed, only1 speed. It's an axial clone, so the axial gears should fit.

• Really has changes the turning and crawling of the truch
• A multi channel controller has 3 positions
• Good brand reputation

Best For any moving Parts: Rzxylrc RC Crawler planetary Gearbox

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The rzxylrc rc crawler planetary gearbox's superior materials makes sure that it ages well with use. It’s designed for axial scx24 90081 axi00001 axi00002 1/24 rc crawler car, it's a complete alloy gear box. It has so much friction/rubbing on one another that it makes the rc bounce/hop instead of rolling smoothly. It comes with metal motor gear. It can be used normally with only slight adjustments.

It’s got great color, it’s all metal, including the gears. The transmission itself is great, the mounting plate has holes drilled to one side so a stock motor (only) will mount, if you have an aftermarket motor, you will need another mount plate or to be good with a drill.

• Assembled complete gearbox with metal motor gear
• Runs a little louder than stock but works great
• Perfect inexpensive upgrade over the plastic gearbox
• Proof, has slip protection, which can protect the gear

Best value For money: GXARTS RC Crawler planetary Gearbox

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Gxarts has been making medium price range gearbox for years, thanks to a combination of clever design and rightly choosen materials. This high quality center alloy gear box is designed for 110 rc crawlers like Axial SCX. It is made of metal, but no grease on arrival. The internal parts are alloy also.

• Complete assembled, directly assemble that can use
• Good brand reputation