Billet 39 Tooth Sprocket for 8mm Chain

ScooterX CNC Billet Sprocket - 39 Tooth, 8,mm Chain - for Scooters with 33-52cc Gas Engine

Brand new USA made billet aluminum sprocket. Fits the Scooter-X Dirt Dog, X-Racer, and SkaterX. This sprocket will also fit any other scooter with 33.8mm bolt pattern and 8mm chain size. This is a great way to boost your top speed. This sprocket can add up to 5+ MPH top speed over your the stock sprocket size. Speed of different models may vary depending on how they are currently geared. Smaller rear sprocket = more top speed, less torque

Specifications:
-CNC Machined from 6061 aluminum
- Made in the USA
- 39 Tooth, for 8mm chain
- Center hole: 29.2mm
- Mounting hole distance: 33.8mm center to center
- adds 5+ mph top speed on ScooterX models

NOTE: Requires a 39 link 8mm chain. You can shorten your stock chain but will need a masterlink.

Fits the following ScooterX models:
- Dirt Dog
- X-Racer
- Skater-X
- This will also fit on many other Chinese made 36c-52cc 2 stroke scooters with the same bolt pattern and center bore.