S&S Cycle S&S Compensator Spring Kit BT09-Up

Tuotenumero 759958

72,43 € · varastossa

The S&S Compensator Spring Kit was engineered as a premium drop-in upgrade for late-model, high-output Twin Cam and Milwaukee Eight engines to tame the torque and quiet the clatter.  This American-made steel alloy spring is 200% stiffer than the weak factory original unit it replaces, delivers a 50% increase in system pre-load force and a 32% boost in torsional stiffness. Our spring provides massive torque spike protection to shield your clutch and transmission. Beyond heavy-duty drivetrain protection, this drag-strip-proven upgrade noticeably smoothes out low-RPM roll-on throttle response, improves engine starting, and eliminates annoying startup/shut-off clatter. It is the ultimate, cost-effective way to silence a noisy primary drive and ensure your compensator retains its stiffness, even under the most extreme, high-temperature riding conditions.