JT Sprockets steel 14 tooth front countershaft and 37 tooth rear sprocket for the Honda CRF50 and XR50 models listed. For use with 420 chain. Made from the latest generation of computer design and control metal cutting equipment for maximum durability. All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards. Check the fitment list for stock gearing, or change your sprocket size for re-gearing.
Kit Includes:
- JT Counter Shaft Front Sprocket- 14T
- JT Rear Sprocket - 37T
Features:
- Made with top quality grade C45 high carbon steel
- Heat treated and hand finished to meet or exceed O.E.M. standards
- Outlasts any mild steel or surface hardened sprocket as much as two or three times over
JT Sprockets Part Numbers: JTF1256.14 (front), JTR1213.37 (rear)
Fits Honda:
Model - Year / Chain Size - Chain Length / Front Sprocket - Rear Sprocket
CRF50F - 2004-2009, 2011-2016 / 420-78 / 14 - 37
XR50R - 2000-2003 / 420-78 / 14 - 37
