BOYESEN Factory Racing koppelingsdeksel zwart Yamaha YZ450F Polisport widens its line of

Polisport widens its line of protections with the new Engine Protection Kit

Re-fit      the chain and set the proper chain tension by adjusting the axle blocks

} Centauro exhaust gaskets provide maximum sealing in order to enable the exhaust gas to be extracted correctly and contribute to the correct running of the engine

Manufactured according to ISO quality standards

BOYESEN Factory Racing koppelingsdeksel zwart Yamaha YZ450F Polisport widens its line ofThe covers for the clutch and ignition crankcase from "Boyesen" are made of high quality aluminum and are supplied with a magnesium anodizing, but also matte orange for the KTM. They are lighter than the original and have a racing design.