GY6 50 Gear Set High Performance

Gear Set for increase in performance all around for 139QMB engines using 10" rear rim.

Straight Up Performance along with Scootertronics can press your gears for you so when they arrive its plug and play. So easy to install

You get a total of three new gears transfer gear and both high performance gears press correctly.

Let us know at check, 9.99 extra will be added. It adds three days to delivery most times but not always.

Also let us know what scooter model you have for gears.