Check out Ride Engineering's new billet front brake caliper for the Honda CRF250R/X and CRF450R/X. Increases braking power and control while staying cooler (less fade) and shaving weight and providing that "factory works" look. In stock now at CRF's Only.
there's a about a 15% increase in braking power with the stock rotor and this caliper. while this added braking power is a benefit so also is the increase braking feedback, feel and modulation this caliper provides.