Replacement expansion clamp set for Quad Lock stem mounts. Features Each expansion clamp
Includes:: 3 stainless steel segments with 2x O-rings Contents 1x small expansion clamp for tubes with a diameter of 12.4 mm to 19 mm (with 2x O-rings) 1x medium expansion clamp for pipes with a diameter of 18.6 mm to 25.4 mm (with 2x O-rings) 1x medium Moto nut