Description
A properly sized counter shaft sprocket is critical to your bike’s power delivery and acceleration characteristics. The JT Sprockets 15-tooth counter shaft sprocket delivers the precision engineering and durability expected in high-performance applications, with computer-optimized design that balances strength and minimal weight. Built to the exacting standards of professional racing, this sprocket ensures consistent engagement and reliable performance whether you’re on the track or the street.
- Tooth Count: 15T
- Part Number: JTF742.15
- Material: High-grade steel
- Heat-treated construction
- Bead-blasted finish
- Reduced material tension
- Computer-designed profile
- Industry-standard quality
- Lightweight construction
- OEM-equivalent durability
- Bolt-on installation









