Hilliard Extreme-Duty Clutch - 1in. Bore, 3.0in. Pulley O.D. for 1/2in.W 'A' Belts and 5/8in.W 'B' Belts

Hilliard Extreme-Duty clutches are ideal for the everyday demands of go-karts and youth-model snowmobiles. Thermodynamically designed clutch shoe increases the clutch's capacity to absorb heat without damaging the clutch springs, thereby providing a longer service life, even in the most demanding applications. For use with engines up to 13 HP. No warranty. Returns on unused product only. U.S.A. Overload Protection: Yes, Engagement Speed (RPM): 1,800, Bore Diameter (in.): 1, Keyway (in.): 1/4, Application: Pulley, Engine: Up to 13 HP, Pulley Diameter (in.): 3