Mechanics choice for American-made high performance Harley-Davidson aftermarket motorcycle parts.
Insert, 2.5" - For 1-1/2", 1-3/4 , & 2" Wide Front Pulleys - Splined Motor Shafts
Insert, 2.5" - For 1-1/2", 1-3/4 , & 2" Wide Front Pulleys - Tapered Motor Shaft
Insert, 3.5" - For 1-3/4", 3" , & 3-1/2" Wide Front Pulleys - Splined Motor Shaft
Insert, 3.5" - For 1-3/4", 3" , & 3-1/2" Wide Front Pulleys - Tapered Motor Shaft