Description
A properly sized counter shaft sprocket is critical to your bike’s acceleration response and overall drivetrain efficiency. The JT Sprockets 15-tooth design delivers the precision engineering and durability you need for consistent performance, whether you’re running stock power or pushing forced induction. Built with computer-optimized geometry and premium materials, this sprocket handles demanding conditions without compromising reliability.
- Tooth count: 15T
- Position: Counter shaft
- Material: High-grade steel
- Heat-treated construction
- Bead-blasted finish
- Computer-designed profile
- Reduces surface tension
- Meets industry standards
- Lightweight engineering
- Bolt-on installation
- MPN: JTF1371.15









