The 7 Best 550 gearboxes (2023 reviews)
We consider a 550 gearbox 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.
Also check our buying guide on Best RC transmissions, which will help you understand market quickly.
Our review process:
Our Top Picks:
RZXYL 550 Gearbox Buy: READ REVIEWInjora 550 Gearbox Buy: READ REVIEWJiaruixin 550 Gearbox Buy: READ REVIEWWeelye 550 Gearbox Buy: READ REVIEWNsd 550 Gearbox Buy: READ REVIEWShengle 550 Gearbox Buy: READ REVIEWFafeicy 550 Gearbox Buy: READ REVIEWRZXYL 550 Gearbox
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The rzxyl 550 gearbox is capable of outshining several other gearbox featured in this list in overall features for the price point. This is for a center mount transmission and double driveshaft 4x4 car. It has a slipper clutch and metal spur gear. It is made of high quality aluminum alloy that is more sturdier and more quiet. It has standard 4 bolt patterns as most 3 gear transmissions if not you would have to either drill holes to make something to make it fit.
This has a square gear cover and that collides with the link arms. It comes with metal motor gear. It is the best, must upgrade skid plate to alloy. It is a little loud running but not too bad for all metal motor gear.Why We Like This:
- Has an adjustment cap and set screw for the main-shaft bearings
- More plastic spur or chance of sand killing your pinion
- Smooth as butter hard as steel
- Great looking case and metal gears
Injora 550 Gearbox
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Compared with other gearbox in this category, the injora 550 gearbox has a convenient design. It is cheaper and easier to find than a used axial replacement transmission. It comes with what seams to be a motor pinion gear made of metal (no set screw) and it has 17 teeth. The bearings are all metal shielded cheapies. The motor mount plate is metal, the included pinion gear is as well, everything else is plastic.
The quality on components is pretty low and the slipper pads are VERY low quality aluminum that strips easily. It has 4 loose screws for mounting to the vehicle. The internal gears are all plastic and have little relation to stock axial gears other than size.Why We Like This:
- Good investment for long term
- Good brand reputation
Jiaruixin 550 Gearbox
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Next on the list, we've got yet another gearbox that manages to win our hearts. It's the jiaruixin 550 gearbox and it's widely considered as gearbox that has the most suitable features. It is widely used in the majority for kids to ride on a car. It is made of high strength plastic board combined with high quality motor.Why We Like This:
- Lot of satisfied buyers
- Good brand reputation
Weelye 550 Gearbox
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Not everyone likes to purchase gearbox for their daily usage, but the weelye 550 gearbox would be an anomoly. It is made of high strength plastic board combined with high quality motor.Why We Like This:
- Good brand reputation
- Good investment for long term
Nsd 550 Gearbox
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Not everyone likes to purchase gearbox for their daily usage, but the nsd 550 gearbox would be an anomoly. Why We Like This:
- Delivers what they promise
- Good investment for long term
Shengle 550 Gearbox
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The shengle 550 gearbox's high-end materials makes sure that it ages well with use. Why We Like This:
- Perfect upgrade for 6v power wheels
- Good speed perfect to upgrade a power wheels
- One of the new comers and featured product
Fafeicy 550 Gearbox
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Next on the list, we've got yet another gearbox that manages to win our hearts. It's the fafeicy 550 gearbox and it's widely considered as gearbox that has the most suitable features. This motor gearbox operates 12v, motor speed is 16000 rpm, high work efficiency. It is made of abs, copper and alloy materials, with impact resistance, suitable for children's electric toys. It is easy to install, with powerful interchangeability, very practical, and convenient.
The motor gearbox coexists power and speed, the intermediate gear is a metal gear, and the motor is thickened copper wire. It is used for a long time, very practical.Why We Like This:
- Good brand reputation
- Good investment for long term