R12 Series Rear Suspension Links R12-21L for Yokomo R12  [R12-21L]

Fitment and Function

This rear suspension link set is a direct replacement for the Yokomo R12/GT family and is intended to restore or refine rear link geometry on 1/12 scale electric on-road RC cars. The R12-21L supports the chassis models listed below and acts as the rear linkage between hub carriers and chassis mount points.

Compatibility is explicit: YR-R12C3, YR-R12C31, YRF-001RF, YRF-001W. The links are designed to replace stock parts without requiring chassis modification, enabling you to return toe and roll-center geometry to factory values or to experiment with small tuning changes by swapping link positions.

Practical advice: verify the condition of mounts and fasteners before fitting, position the links into the rear link mounts and secure with the original hardware, then check that alignment is even and the suspension moves freely. When tuning, make measured adjustments and evaluate handling changes one step at a time.