Description
A worn or suboptimal rear sprocket compromises both acceleration and top-end performance—exact tooth count matters when you’re chasing lap times or maximizing engine efficiency. The JT Sprockets 45-tooth rear sprocket delivers the precision engineering and material quality that serious riders demand, with computer-optimized design that balances strength and weight without compromise. Built to motorcycle industry standards and backed by JT’s reputation for durability, this is the sprocket you trust when performance counts.
- Fitment: Kawasaki/Suzuki specific
- Tooth count: 45
- Material: C45 high-carbon steel
- Heat-treated construction
- Bead-blasted finish
- Computer-designed geometry
- Bolt-on installation
- Industry-standard quality
- Optimized strength-to-weight









