B-MAX4 III Rear Gearbox with Stabilizer Holder - Yokomo YOKB4-302R  [YOKB4-302R]

Rear gearbox spec for B-MAX4 III

This rear gear box assembly is produced for the Yokomo B-MAX4 III chassis and includes a stabilizer holder as part of the assembly. It is intended as a service or replacement component to keep the original rear-end layout intact on the B-MAX4 III.

Installation and fitment: install the unit into the rear area of the chassis where the original gear box sits, pairing it with the existing drivetrain components on a stock B-MAX4 III. Proceed with your normal teardown, check mesh and axial alignment during refit, and confirm stabilizer mount alignment before use.

Tuning role: the supplied stabilizer holder provides the attachment point for a rear stabilizer bar so you can fine tune roll stiffness and rear balance without changing the differential or spur/pinion configuration. Fit this part when replacing a worn gearbox or when restoring stabilizer geometry after setup adjustments.