NCY Yamaha Vino 125 Billet High-Flow Crank Case Breather-Black HONDA GROM / MSX 125 D is the number one

D is the number one motorcycle chain in the world

and gasket leaks—a critical upgrade for any scooter running at wide-open throttle for extended periods or scooters with performance engine builds

Honda Grom Rear Wheel

28mm) with one vacuum line fitting for 125/150 GY6 engines

By running the line straight back from the master cylinder rather than following the original forward-looping path

NCY Yamaha Vino 125 Billet High-Flow Crank Case Breather-Black HONDA GROM / MSX 125 D is the number oneNCY Yamaha Vino 125 Billet High Flow Crank Case Breather Available in Black. This is a high flow crank case breather for your Vino 125 made of billet aluminum from NCY. This 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. When you ride at high RPM, or when you add a big bore cylinder