Graves Motorsports Yamaha R1 Racing Camshaft Set 09-13. These cams were developed by Graves Racing programs to compliment the new cross-plane R1 engine. The cam profiles are setup to produce maximum power over the complete RPM range. THESE CAMS ARE A DROP IN AND DO NOT REQUIRE SPRINGS. Includes intake and exhaust. Instructions are included with purchase. Gains of 5-7 hp can be achieved with these parts (up to 25 with the Graves full exhaust system, works velocity stacks and ecu).
This camshaft set is legal for AMA Superbike Competition
Author: Rick Williams - Team Manager - Team Graves Yamaha
These camshafts have been developed by our race team staff to provide the best overall performance gain from idle to red-line without comprimise. This product is the result of countless hours of dyno and on track testing sessions. This is the same camshaft set that is available to our Graves Motorsports supported racers.