Yokomo YS-A1200 Green Rear Shock Spring for Big Bore  [YS-A1200]

Yokomo YS-A1200 Rear Springs Optimised for Traction

Created for Yokomo big bore shock systems, the YS-A1200 rear spring focuses on delivering steady roll control and consistent forward traction. Use these on B-MAX and YZ-2 cars to sharpen handling and reduce unpredictable rear movement.

Stable Handling on Varied Surfaces

The YS-A1200 provides dependable behaviour whether you are on a tacky indoor surface or a drier outdoor layout. The spring helps the chassis hold its line and respond predictably to throttle and steering inputs.

Robust Design for Consistent Feel

Produced from tempered spring material, the YS-A1200 maintains its rate under repeated compression and long sessions. That consistency makes it easier to dial in suspension settings and trust your setup at the track.