H&R hrsRF160040

The H&R 60mm I.D. race spring is a single race spring 160 mm long with a spring rate of 40 N/mm (approximately 228 lbs/in), intended for suspension tuning where a lower rate and increased travel are desired. Made in Germany from lightweight (hf) 54SiCr6 spring steel, H&R’s 60mm range uses high-tensile wire to allow thinner coils, yielding about 15% less weight and roughly 10% more travel versus many competitors. Main and tender springs are offered across many lengths and rates, and springs arrive pre-blocked to reduce sag.

H&R 60mm ID Single Race Spring Length 160mm Spring Rate 40 N/mm or 228 lbs/inch