This aluminium gear adapter set is an RC-scale replacement designed for the TRAXXAS Slash 4X4 Low-CG platform, supplied with a hardened steel 56T spur gear and a 16T motor pinion. The adapter body is aluminium while the gears are hardened steel, aimed at stabilising torque transfer and reducing slop under load without changing the chassis layout.
The set uses 32 pitch gearing and is supplied as a single set for the 68086-21 version. The combination of an aluminium adapter and steel gears balances weight and durability for everyday club runs and track practice. Swapping the motor pinion changes the final drive ratio, allowing tuning for acceleration or top speed within the listed gear combinations.
Use this aluminium adapter and steel gear set when you want a direct replacement that maintains low center-of-gravity layout while improving gear durability and repeatability; changing the pinion tooth count is the primary way to tune drive characteristics for different track or surface conditions.
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