S&S Camshaft Chain Drive Sprocket for Big Twin (330-0846)

• 34-tooth rear camshaft sprocket
• High-strength machined bearing steel
• Hardened to resist wear under heavy street and track abuse
• Precision-ground for exact timing and smooth chain engagement
• Made in the USA

NOTE: Keyed and counter-bored internal hub design to integrate flawlessly with late-style hydraulic cam chain tensioner assemblies.