Upper and lower tapered bearing ring for Yamaha Jog / Aerox, MBK Nitro, Malaguti Phantom ONLY for 8.1 front end plate kit.

The two roller bearings ensure greater stability of the handlebar and of the entire front for a more precise and effective as well as safer driving. Products intended exclusively for competitions, forbidden to use on the road. We decline any responsibility for improper use. Made in Italy product.