RFX FXFS 66-13 55ST is a steel front countershaft sprocket designed for Triumph motorcycles from 2010 to 2023. This part is engineered for performance and longevity in demanding riding conditions.
Constructed from case-hardened and core-refined alloy steel, it provides exceptional strength and resistance to wear. CNC machining ensures extremely tight tolerances for optimal fit and operation, maintaining precise chain alignment and reducing mechanical issues.
The sprocket includes a 13-tooth configuration, suitable for various performance applications. Its robust build and high-quality materials make it a reliable choice for riders seeking durability and consistent performance in their drivetrain system.
Features:
CNC Machined to extremely tight tolerances
Case Hardened and core refined alloy steel for strength and durability
