Yokomo B9-SLF280A - BD9 Linear Front Shock Spring 2.80 Handling Upgrade Spring  [B9-SLF280A]

Dial In BD9 Handling with Yokomo Linear Front Springs

The Yokomo B9-SLF280A linear front shock spring is made for the BD9 chassis to sharpen steering and boost precision. Produced with AXON collaboration, its equal pitch winding offers a firmer, more aggressive response than standard progressive springs. It is a practical choice for racers seeking better cornering and less understeer through setup refinement.

Uniform Spring Rate for Stable Performance

With a straight linear profile, the Yokomo B9-SLF280A maintains steady behaviour through compression instead of the ramp-up typical of progressive springs. It is 1.5mm shorter than older models, which usually removes the need to alter shock ends when adjusting ride height. Its compact length means it can be trialled front or rear according to tyre sizing and race conditions.