Description
A worn or undersized rear sprocket directly impacts your acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 40-tooth rear sprocket delivers computer-optimized tooth geometry and heat-treated C45 steel construction to handle high-load conditions without sacrificing reliability. Whether you’re pushing lap times or building a dependable street bike, this sprocket combines precision engineering with real-world durability at a price that won’t break the bank.
- Fitment: Kawasaki/Suzuki models
- Tooth count: 40T
- Material: C45 high-carbon steel
- Heat-treated construction
- Bead-blasted finish
- Reduces surface tension
- Computer-designed geometry
- OEM-equivalent quality
- Bolt-on installation
- MPN: JTR499.40
