Yokomo Y2-008RSA Short Rear Suspension Arm for YD-2 Tuning  [Y2-008RSA]

Refine Rear-End Response with the Y2-008RSA

The Yokomo Y2-008RSA short rear suspension arm is a focused upgrade for the YD-2 series that reduces the pin spacing by 7mm on one side to improve rear traction and vehicle responsiveness. This adjustment helps the rear find grip earlier in the turn and improves driver confidence through tight sequences.

Enhanced Response for Aggressive Driving

Shorter rear arms make the chassis more willing to rotate, which benefits drivers who push late braking and aggressive corner entry. The result is a more controllable rear under load and better feedback during quick steering inputs.

Compatibility Advice and Installation

For best results, combine the Y2-008RSA with a wide-type rear mount such as Y2-301D2 or Y2-301E2 to preserve track width and balance. After fitting, check roll centre and toe settings and run a short on-track test to fine tune the setup.