Yamaha Aerox NVX 155 Rear Wheel Disc Brake Set Performance Parts/Kawasaki/KLX140 - KLX150/Valves and Clutch Springs will need to bore the

will need to bore the crankcase

Rejet the carb is needed after installing this kit

Full system exhaust made from stainless with less weight

This is our new performance valve springs for KLX140 KLX150 all years

With cam bearings

Yamaha Aerox NVX 155 Rear Wheel Disc Brake Set Performance Parts/Kawasaki/KLX140 - KLX150/Valves and Clutch Springs will need to bore theBrand New Rear Wheel Disc Brake Set for Yamaha Aerox NVX 155cc Package Contains : Rear Wheel in Black color with the mounting for the disc brake Disc Rear Brake Caliper Left Handle Brake Brake Hose 2 meter This is complete parts to make your bike having rear disc brake