BOYESEN Rad Reed valve system Reduced chance of damage if

Reduced chance of damage if you crash

Precision Fabrication by Hand

Piston for 300 cm³ engines EN 300 / ES / FI ES

Cover the hole in the end of the grip with some electrical tape (To stop glue entering the throttle barrel) and apply a small amount of RFX grip glue to the outer end of the throttle tube on the outside diameter

with a pivot system and made with APT Aero Parts Technology

BOYESEN Rad Reed valve system Reduced chance of damage ifMAXIMUM POWER ACHIEVED THROUGH AIR INTAKE, ACCELERATION AND DISTRIBUTION. 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.