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

Improve Rear Bite with the Yokomo Y2-008RSA Upgrade

The Yokomo Y2-008RSA short rear suspension arm is designed for YD-2 cars and reduces the span between inner and outer suspension pins by 7mm on one side to enhance rear traction. This geometry change helps the rear hook up earlier and provides a more secure feel when driving through bends.

Sharper Handling Through Turns

These shorter arms sharpen turn-in and moderate mid-corner slide, offering a steadier rear end for drivers aiming for consistent lap times. The adjustment suits racers and keen club drivers who want finer control over rear grip characteristics.

Mounting Recommendations and Notes

For balanced handling, fit the Y2-008RSA with a wide-type mount such as Y2-301D2 or Y2-301E2 to retain track width. Check toe and camber after installation and make conservative setup changes during testing to adapt to the new rear behaviour.