Yokomo B-MAX Lightweight Rear Drive Shafts - AM-010020 by Arrowmax  [AM-010020]

Function and compatibility overview

The Arrowmax AM-010020 rear drive shaft lightweight set is a scale replacement designed specifically for Yokomo B-MAX touring chassis layouts. The components are aimed at trimming rear driveline rotating mass to sharpen transient behaviour while keeping the stock geometry intact.

This set ships as two pieces intended to replace the factory rear shafts and mates directly with the existing rear driveline mounting points on compatible B-MAX builds. Installation follows normal hobby procedures: remove the rear hub and differential housings, check spline engagement and re-torque the retaining hardware after the first run.

Tuning impact: using lighter rear shafts lowers rotational inertia on acceleration and quick direction changes, making throttle and steering responses feel snappier. Any balance changes will be subtle and will interact with suspension setup, gearing and motor/ESC configuration; change one variable at a time while testing.

Use this lightweight rear drive shaft set to deliberately reduce rear rotating mass on a Yokomo B-MAX and observe effects on acceleration and handling during setup runs.