Description
If you’re chasing consistent power delivery and reliable engagement through gear changes, your counter shaft sprocket is critical to the equation. The JT Sprockets 13-tooth counter shaft sprocket is engineered for riders who demand precision—delivering optimal strength-to-weight ratio without compromise. Computer-designed geometry and premium material composition ensure this sprocket handles repeated shifts and high RPM transitions without premature wear or deformation.
- 13-tooth counter shaft
- MPN: JTF1309.13
- Japanese C45 high carbon steel
- SCM415 chromoly alloy option
- Computer-designed geometry
- CNC-manufactured precision
- Exceeds OEM quality standards
- Lightweight construction
- Reduced unsprung weight
- Extended service life
- Bolt-on installation









