Klamper Disc Brake Caliper - Actuator arms can be swapped out between short pull and Campagnolo pull - Machined in the USA of 6061 aluminum and heat treated 12L14 steel - Three hardened steel pins to locate the pad actuator - Flat needle roller thrust bearing for smooth action - Tried and true ball bearing in a ramp system SPECIFICATIONS - Rotor Included: No - Brake Lever Actuation: Short Pull - Brake Caliper Type: Flat Mount - Defined Color: Black - Weight: 211g