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

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

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

Tightening toggle at waistband

Light and durable with a unique new look

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