BOYESEN RAD VALVE 04-16 KTM250, BLOCK RAD-42D Curved Snapback Cap the Racer Air Riway Jersey

the Racer Air Riway Jersey and Pants come in a range of distinctive and aggressive color combinations created to match the Racer Air Riway Gear and Alpinestars' MX Gloves line for a total performance look and feel

WR 250F (15-19)

Designed to replace tired or weakened clutch springs during rebuilds

Internal elastic waist band helps keep the pants in position

- CE tested and certified as PPE according to Regulation (EU) 2016/425

BOYESEN RAD VALVE 04-16 KTM250, BLOCK RAD-42D Curved Snapback Cap the Racer Air Riway JerseyBoyesen Rad Valve RAD 42D RAD42D Now delivered with carbon fiber reeds for even greater performance gains Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports Sharper, quicker throttle response Added torque improves performance on hills, through corners and over technical jumps Increases horsepower in low , middle and especially the top end ranges One piece aluminum casting, no trimming