Yokomo Y2-008RAW Aluminum Rear H Arm Tunable Mount  [Y2-008RAW]

Improve rear traction with the Yokomo Y2-008RAW H Arm

The Yokomo Y2-008RAW Aluminum Rear H Arm is a specialist upgrade for RD2.0 and SD2.0 chassis that enhances rear tyre contact by shifting mass towards the axle. The rigid aluminium construction paired with an optional brass weight increases unsprung mass at the rear wheels to promote better grip while keeping the chassis pitch behaviour largely unchanged.

Precision traction tuning with incremental weights

Rather than piling weight onto the main chassis, the H arm lets you control load at the tyre contact patches. Use the 20g base and add 5g or 10g plates to tune rear traction for tarmac, carpet or mixed surfaces and maintain stable handling across different sessions.