Boyesen Rad Valve Suzuki Rm125 03-08 Half Waffle RFX Race Rear Disc (Black)

RFX Race Rear Disc (Black) Yamaha YZ125/250 02-20 Yamaha YZF250 02-17 YZF450 03-17

Yamaha YZ125 1987-1988

superior resistance to heat fade and a quick bed in time

Replacement Bell Moto 9 Peak Screws

Available in a variety of bends to suit most racers

Boyesen Rad Valve Suzuki Rm125 03-08 Half Waffle RFX Race Rear Disc (Black)The Boyesen Rad Valve features a sophisticated array of performance attributes designed to provide peak horsepower gains, durability, and model specific performance for each make model year machine. Each Boyesen RAD Valve is unique tailor made to that model, year and displacement. With the new RC2 Rad Valve System, Boyesen engineers have created a lineage of aerodynamic intake technology by refining the primary performance factors required to increase