Graves Motorsports Yamaha YZ450F Supermoto + Motocross Camshafts. Includes Intake and Exhaust. Used by the Team Graves Yamaha Supermoto race team, these camshafts (intake and exhaust) deliver exceptional power gains above 7,500 rpm. These camshafts DO NOT require any modifications to the head or piston. YZ450F performance engine parts help you win!
Author: Jerry Daggett
Used these cams in Mark Burkharts bikes
to win everything in sight in 2007.Use them with the piston and the cam spring
kit Graves sells and it will rip.
