JT steel front countershaft sprocket with 12 tooth for many small Honda trail motorcycle 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.
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 Sprocket Part Number: JTF252.12
Replacement for Honda Part Numbers: 23800-045-671, 23800-041-010
Fits Honda:
Model - Year / Chain Size - Chain Length / Front Sprocket - Rear Sprocket
Z50A Mini Trail 50 - 1976-1978 / 420-76 / 12 - 37
Z50AK3 Mini Trail 50 - 1972 / 420-76 / 12 - 37
Z50AK4 Mini Trail 50 - 1973 / 420-76 / 12 - 37
Z50AK5 Mini Trail 50 - 1974 / 420-76 / 12 - 37
Z50AK6 Mini Trail 50 - 1975 / 420-76 / 12 - 37
Z50R - 1979-1981 / 420-76 / 12 - 37
Z50R - 1982-1987 / 420-76 / 13 - 37
C70 Passport - 1982-1983 / 420-96 / 14 - 36
XL75 - 1977-1979 / 420-96 / 14 - 36
XR75 - 1976-1978 / 420-100 / 14 - 44
XR75K1 - 1974 / 420-100 / 14 - 44
XR75K2 - 1975 / 420-100 / 14 - 44
CRF80F - 2004-2009, 2011-2013 / 420-100 / 14 - 46
XR80 - 1979-1984 / 420-100 / 14 - 46
XR80R - 1985-2003 / 420-110 / 14 - 46
