MOOSE RACING Rear Sprocket - 50 Tooth - Yamaha 1211-853-50-11 O2 Sensor Bung Kit High-quality plug-n-play design Eight-color changing

High-quality plug-n-play design Eight-color changing LCD display Features tachometer

There is no cutting required to your stock fender for easy installation

It offers full protection and high impact resistance

Just what your ZX needs to clean up the tail section from Gravesport

We strive to stock the parts that we race with so inventory stock will show on the website

MOOSE RACING Rear Sprocket - 50 Tooth - Yamaha 1211-853-50-11 O2 Sensor Bung Kit High-quality plug-n-play design Eight-color changingThe 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets 100% machined, no stamping or grinding Optimal tooth thickness results in maximum tooth and chain contact