Description
A lightweight rear sprocket is one of the highest-impact upgrades you can make to reduce unsprung rotating mass and sharpen throttle response. The JT Sprockets 42-tooth rear sprocket delivers the strength of traditional steel construction while incorporating precision engineering that ensures consistent power delivery lap after lap. Whether you’re chasing lap times or building a reliable daily driver, this sprocket maintains the durability standards that JT is known for without compromise.
- 42-tooth rear sprocket
- Kawasaki fitment
- Japanese C45 high carbon steel
- Heat-treated construction
- Beadblasted finish
- Computer-designed for strength-to-weight ratio
- Exceeds OEM quality standards
- MPN: JTR460.42
- Bolt-on installation
