PBR Staal standaard voortandwiel 266 - 520 Number of front sprocket teeth:14 Precision machining using aluminum and

Precision machining using aluminum and interior coating Scanimet® (nickel - silicon carbide)

• Four front pockets that are easily accessible

Ratcheting Fly closure allows for adjustability and positive closure for a secure fit

Shoulder gasket conforms to body and increases aerodynamics

Oppervlaktebehandeling voor een betere thermische weerstand

PBR Staal standaard voortandwiel 266 - 520 Number of front sprocket teeth:14 Precision machining using aluminum andThanks to many years of competition experience, PBR developed a wide range of high quality sprockets in collaboration with top teams. High quality steel alloy 18NCD5 High wear resistance Reduces friction High precision manufacturing