Graves motorsports r1 fz10 mt10 adjustable cam sprocket set CSY-15R1 Honda HRC T-Shirt Headers designed for the maximum

Headers designed for the maximum power output

2021-2023 Yamaha YZ 250 FX - - 2019-2023 Yamaha YZ 450 FX - - 2019-2023 Yamaha YZ 250 F - - 2018-2022 Yamaha YZ 450 F

Cobra slip-ons include a similar OEM-style balance tube to increase overall performance Fits stock head pipes

Tightening toggle at waistband

with full functionality for both R1 and R1M stock dashboards

Graves motorsports r1 fz10 mt10 adjustable cam sprocket set CSY-15R1 Honda HRC T-Shirt Headers designed for the maximumGraves Motorsports Yamaha R1 FZ10 MT10 Slotted Cam Sprockets. Graves Motorsports Slotted Cam Sprockets allow for precise cam timing to achieve maximum performance. A must have if you plan to improve motor performance. Works with stock camshafts only (Note: you must press off the of stock cam shaft sprockets to remove them). Features The cam sprocket is a 8620 steel that is carburized to a 58 62 Rockwell (C scale) The adapter is a 17 4 heat treated