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

Yokomo YS-A1200 Springs for Sharper Rear End Control

Specifically matched to Yokomo big bore shock assemblies, the YS-A1200 rear springs deliver predictable roll and improved forward bite. Fit them on B-MAX and YZ-2 chassis to reduce rear drift and make the car easier to place through corners.

Performance on Tight and Technical Tracks

The YS-A1200 performs well on technical layouts and higher traction surfaces by keeping the rear settled and responsive to steering inputs. Drivers will notice crisper corner entry and steadier mid-corner balance.

Spring Build and Longevity

Made from hardened alloy spring wire, the YS-A1200 resists fatigue and holds its spring rate after repeated use. That consistent feel simplifies setup work and race-day adjustments.