RockShox Metric Coil Spring - Length 134mm Travel 47.5-55mm 450 lbs Red

Metric Coil springs are available in many sizes and weight ratings allowing riders to take full advantage of their shock s rebound and compression adjustments by dialing in the spring rate and setting the correct suspension sag.Features-Coil springs are available in many sizes and weight ratings-Each are available separately and are not included with aftermarket shocks