Billet High-flow Crank Breather (Gold) ; Yamaha Vino 125 NCY

NCY high-flow crank case breather for your Yamaha Vino 125 made of anodized billet aluminum from NCY.

The NCY crankcase breather is a must-have for big bore cylinder kits, or for extended high-rpm running! Even with regular riding around town, some of the compression in your cylinder slips past the piston rings and builds up in your crank case. 

Crank case pressure robs you of power as the engine components must move through pressurized , dense air which provides excess resistance.  Ideally, your engine's rotating mass would occur in a vacuum with zero resistance and this NCY crank case breather will get you much closer to that end.

The NCY crankcase breather bolts on just over your cam sprocket, where there is currently a plug. After bolting it on, just run a breather tube (not included) up under your seat or better yet, back to your airbox to reduce pressure further.

Not legal for use in California on pollution controlled vehicles. Check local laws before installing.

About NCY:  NCY stands as the premier provider of aftermarket performance components for leading scooter brands such as Honda, Yamaha, Genuine, Vespa, Piaggio, SYM, Lance, KYMCO, and GY6/QMB powered scooters. Established in 1997, NCY adheres to rigorous quality standards and holds ISO 9001 certification.  
NCY performance parts are made in Taiwan.

This product is not intended for use on public roads or land.