Description
A lightweight rear sprocket is one of the most effective upgrades for reducing unsprung rotating weight, directly improving acceleration and handling response. The JT Sprockets 50-tooth rear sprocket combines precision engineering with proven materials to deliver consistent power transfer without sacrificing durability or reliability. Whether you’re chasing lap times or building a reliable daily driver, JT’s computer-optimized design ensures you get maximum strength with minimal weight penalty.
- 50-tooth rear sprocket
- Yamaha fitment
- Japanese C45 high carbon steel
- Heat-treated construction
- Beadblasted finish
- Computer-designed strength optimization
- OEM quality standards
- Bolt-on installation
- MPN: JTR853.50
