Description
A counter shaft sprocket is fundamental to your bike’s power delivery, directly affecting acceleration response and overall drivetrain efficiency. The JT Sprockets 13-tooth design delivers the optimal balance between engagement speed and durability, ensuring reliable performance whether you’re on the track or pushing hard on the street. Computer-engineered for maximum strength without unnecessary weight, this sprocket reduces rotational mass while maintaining the precision tolerances that serious riders demand.
- Tooth count: 13T
- Material: High-carbon steel
- Computer-designed engineering
- Minimal weight construction
- Maximum strength rating
- Precision CNC-manufactured
- OEM-equivalent fitment
- Bolt-on installation
- MPN: JTF287.13









