S&S Cycle #560-0448 - Primary Chain - '07-'25 Softail/'06-'17 Dyna

When you twist the throttle, your motorcycle deserves more than just a link between engine and transmission- it deserves a lifeline of strength and precision. That’s where our Heavy-Duty Primary Chain and Performance Cam Chain takes charge. Designed to handle the torque and horsepower of today’s performance big twins, our chains deliver unwavering strength ride after ride. Heat-treated components and precision engineering extend chain life, reducing stretch and maintenance so you spend more time riding and less time wrenching.

11% Stronger
Increased Chain Life
Direct OEM Replacement

Fitment

Year(s)	Make	Model Code	Model
2006-2017	Harley-Davidson	—	Dyna
2007-2017	Harley-Davidson	—	Softail