Description
A precisely engineered front sprocket is fundamental to your transmission’s efficiency and your bike’s overall powerband response. The JT Sprockets 13-tooth counter shaft sprocket delivers the lightweight, durable performance you need to maximize acceleration and maintain reliable engagement under sustained racing conditions. Computer-designed for optimal strength-to-weight ratio, this sprocket meets the exacting standards professional racers depend on.
- Tooth Count: 13-tooth
- Fitment: Counter shaft sprocket
- Material: Japanese C45 high carbon steel
- Optional Material: SCM415 chromoly steel alloy
- Construction: CNC-precision engineered
- Design Approach: Minimum weight, maximum strength
- Quality Standard: Exceeds industry specifications
- Installation: Bolt-on compatibility (verify fitment)
- MPN: JTF432.13SC









