VSO01 - OIL BREATHER VALVE Colour:GOLD Designed to be mounted with

Designed to be mounted with no additional chassis modifications

The durable materials and innovative design may save the swing arm and sprocket carriers from expensive harm

the internal cores can also be holed by stones that can be picked up and flung directly into the cooler from the bike's front tyre or from other traffic

discreet matt black powder-coating gives a factory finish

VSO01 - OIL BREATHER VALVE Colour:GOLD Designed to be mounted withlight alloy billet with surface anodized colored. Constructed in two pieces, with ultra light carbon blade. the crankcase has to work under negative pressure this valve allows for greater advantage in competition engines.