SPI CLUTCH SPIDER SHIM KIT – REAR

Drive clutch belt-to-sheave clearance is extremely important. It should be set at a maximum of .020″ with a new belt. Too much belt-to-sheave clearance will cause poor clutch performance. This shim kit allows you to adjust your belt-to-sheave clearance for optimum clutch performance. Kit includes 3 – .020″ shims and 2 – .030″ shims.