Pay in 4 interest-free payments of $20.42 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Piston Diameter 53
whilst still maintaining a quality suitable for the average racer
They are intended for use with
Recommended for competition use
It's no secret that the YZ450F has tons of power and torque
BOYESEN Pro Series carbon membraanplaatjes Piston Diameter 53Pro Series Boyesen carbon valves: Replacement valves for Boyesen valve diaphragm. Variable flexibility valves specific to each model (aerospace grade carbon) Rubber coated valves that are resistant to hydrocarbons ensure longer gasket life
US$ 15.25
US$ 27.95
US$ 25.95
US$ 103.95
US$ 31.95
US$ 44.95
