STINGER WHEEL UPGRADES:-
All upgrades require an existing Chain Guide. These products replace the 'wheel', other components remain the same. For all applications, the default bearing may be used and/or THI recommends upgrading up to ABEC 9. 'Dual Bearing' products require two bearings.
- SB - Single Bearing
- SBD - Single Bearing & Double Chainring
- 2B - Dual Bearing
- 2BD - Dual Bearing & Double Chainring