Features & Benefits:-
* Reduction in vibration
* Constant and correct tension at all times
* Smoother shifting
* Extends the life of your primary chain
Tech Tips:-
* Not necessary to remove the primary chain for installation
* Replaces OEM # 39990-65
Proudly made in the USA!
MFR PART No: M6-BT65
ROLLIES PART No: HAY-M6-BT65
