Description
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 # 39990-01 and 40063-05
* Does NOT fit 2006 Dyna (6 Speed)
Proudly made in the USA!
