Shock W/ 700# Spring

This is the OEM front shock assembly for the Rush SR, supplied with a 700 lb/in spring installed. The 700 lb/in rate matches the factory baseline front spring rate (identified by red springs) and is the recommended starting point for most tracks and driver combinations.

RUSH shocks are two-way adjustable, allowing independent tuning of compression and rebound damping. The factory baseline calls for 2 sweeps of compression from closed, 3 sweeps of rebound from closed, and 1 turn of preload at the front. Nitrogen pressure should be maintained at 300 PSI and checked before each session. Shocks should be rebuilt approximately every 8 hours of runtime as part of the standard maintenance schedule.

This shock is a direct OEM replacement for the front corners of the Rush SR. If you are building out your rear suspension or need a different spring rate, the rear shock is fitted with an 800 lb/in (blue) spring and is sold separately.