Description
A properly matched counter shaft sprocket is critical to your bike’s power delivery and engine longevity. The JT Sprockets 13-tooth counter shaft sprocket delivers the precision engineering and durability you need for consistent performance, whether you’re on the track or the street. Computer-designed geometry and premium materials ensure minimal weight penalty without sacrificing the strength required for high-RPM demands.
- Teeth: 13
- Material: C45 high-carbon steel
- Material: SCM415 chromoly steel
- Design: Computer-optimized
- Strength-to-weight: Minimized weight
- Manufacturing: CNC precision
- Quality: Exceeds industry standards
- Origin: Japanese engineering
- Fitment: Counter shaft application
- MPN: JTF259.13









