Yamaha R1/R6 Graves Progressive Throttle Tube
2009-2016 Yamaha R1/R1M/R1S/2006-2016 R6 Graves Progressive Throttle Tube Graves Motorsports R1 + R6 Progressive Throttle Tube is designed to give your bike a progressive throttle pull and improved response over stock. This throttle tube is stronger, more durable and is a direct replacement for the OEM plastic throttle tube. Developed around the Graves Motorsports race programs. Constructed of 6061 aluminum. Requires slight...