Precision-machined 7075 T6 billet aluminum sprockets maximize strength and minimize weight for high-performance riding
Includes both O-ring and non-O-ring chains with master links for easy, tool-free chain swaps and maintenance
Maintains original gear ratio and OEM motor alignment to preserve ride quality and performance
High-quality O-ring chain with master link ensures long lifespan and straightforward installation
Lightweight design reduces overall bike weight for improved acceleration and handling
Summarized by Shop
Important Notice: When installing, make sure your chain tension is not tight! Any chain drive that you install should have loose chain tension!
The Heavy Hitter Primary Drive Conversion Kit was designed for those wide-open throttle riders who just keep snapping belts. Why the Heavy Hitter kit is the best? Replacing a belt drive with a cha
Sprocket Material
7075 T6 billet aluminum
Chain Type
42-link O-ring chain with master link, 42-link non-O-ring Japanese chain with master link