Oversized centre hole and thin wall design allows use without removal of cones and locknuts;Investment cast and heat-treated for strength and durability;One-inch base fits end of SR-1, FRW-1 Park tools or simply an adjustable wrench or bench vice;Fits Atom, Regina, splined Zeus, and some Schwinn approved freewheels

• Park Tool FR-4C Freewheel Remover Atom/Regina bike tools

Park Tool FR-4C Freewheel Remover Atom/Regina bike toolsPark Tool