Inner Suspension Arm Pin for YZ-W91 / YZ-W91TS (Works'91 TeamSpec) - Yokomo YZ-009IW1  [YZ-009IW1]

Inner arm pin specification

This inner suspension arm pin for RC-scale cars is designed to replace or modify the inner pivot on Works'91 TeamSpec format chassis, provided as a pair of pins. The extension at the inner pivot creates a secure attachment point for a torque rod while keeping the outer arm profile unchanged.

When used with the YZ-W91 platform the pin substitutes the factory inner pivot and fits within the chassis' existing torque rod route. Check that the inner arm and torque rod remain aligned to ensure free suspension articulation across its travel.

Practically, the part is an easy way to test torque rod positions on the inner arm and to make stepwise adjustments to roll and traction without impacting other suspension measurements.