Yokomo YAS-675 Big-Bore Front Shock Spring (Black) for Carpet and Astro Turf  [YAS-675]

Big-bore front spring engineered for synthetic surfaces

The Yokomo YAS-675 is a front shock spring created for high-grip artificial tracks such as carpet and astro turf. As a big-bore front spring with a reduced overall length, it lets you run a lower ride height while delivering more controlled landings and less tendency to snag on turf edges.

On the track this spring soaks up jump impacts and reduces abrupt corner catches that can upset the front end on synthetic surfaces, promoting steadier landings and predictable steering behavior without requiring different shock bodies or mounting hardware.

Tuning and fitment notes: fit the YAS-675 where your shocks accept big-bore springs, then retune damping and preload to suit the track. Because this spring shortens total stroke height, check ride height after installation and adjust shock pistons or preload collars as needed to preserve desired suspension travel and steering response.