Complete stock hardware kit for Harley-Davidson Knuckleheads 1940-1947

650cc Models: T120R (Bonneville)

58 inches from gasket surface to fins

Also fits 500 c

Solo Seat Springs - Barrel Style - 3 inch Black Subcategory_Cylinders Pistons & Rings Complete stock hardware kit forPair of traditional, barrel style solo seat springs, 3 inch height. These are heavy duty springs that are black electroplated, superior in durability to powdercoat. Solo seat springs support the rear of your sprung motorcycle solo seat, while a solo seat pivot allows the front to move, giving your body some suspension as you ride down the road. Price is per pair.