In 1993 Wilwood Engineering began development
of a brake system for the inaugural debut of Harley-Davidson’s race program.
Wilwood created the GP 900 caliper for Harley’s VR1000 AMA Superbike, as well
as a long list of motorcycle products including, brake systems with polished
stainless steel rotors, sprocket brake assemblies and a wide variety of high
performance, billet aluminum calipers.
Wilwood’s GP310 Front
Caliper, part number 120-7737, is direct leg-mounted and available for all single and dual
disc models. Right or left-handed models can be ordered chrome plated, or in a polished
or black finish. Additional colors are available upon request. The GP300 Rear
Caliper, part number 120-4244, is also available in right or left-handed models. These
calipers feature bleed screws and hardware, plus an exclusive anti-rattle pad
clip for quiet operation. The brakes also feature low dust, low noise brake
pads that are designed to operate in the widest range of temperatures and
environments utilizing Wilwood’s industry leading, stainless steel rotor