Engineered for high-performance Big Twin builds, this heavy-duty primary chain is designed to handle significant torque loads. Each component is heat-treated and precision-machined in the USA, reducing stretch and wear to ensure accurate valvetrain timing and power transfer. It serves as a robust upgrade for those seeking durability and low maintenance while maximizing machine performance.
| Product Style | J&P Cycles Item # | Catalog Number | Store Sku | MFR. Product # | Availability |
|---|---|---|---|---|---|
| Product Style S&S Cycle Primary Chain for Harley Big Twin 1941-2006 | J&P Cycles Item #10597485 | Catalog Number10597485 | Store Sku | MFR. Product #560-0446 | AvailabilityIn Stock: Ships within 24 hours |
Daytona Bike Week '26 Reacts To My Harley-Davidson style Chopper
The Indian Larry Twisted Frame Chopper | J&P Custom Motorcycle Builds
150-Horsepower Harley-Davidson | J&P: Custom Motorcycle Builds
124 Cubic Inch Twin Cam FXR | J&P: Custom Motorcycle Builds
The First 8 Things You Should Change When Buying a Harley Davidson