With a quantity of two pieces, the Bolt is the most used part in the FRONT CALIPER (VL1500L4 E33) diagram.
A sample from the products for the Front Caliper (vl1500l4 E33) include: Spring,pad, Seal Set,piston, Retainer, Cap,bleeder.
Of all the components used in this assembly the Caliper Assy,front is the most expensive.