JT Sprocket steel front countershaft sprocket 15 tooth for the Kawasaki KZ900 Z1 and KZ1000 models listed. For use with 630 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:
- JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
- Front sprockets are made from chromoly SCM420 steel alloy
- 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
- Computer-designed to achieve ultimate strength at minimum weight
- Sprockets are heat-treated and bead blasted to reduce material surface tension
JT Sprocket Part Number: JTF521.15
Replacement for Kawasaki Part Numbers: 13144-1001, 13144-062
Fits Kawasaki:
Model - Year / Chain Size - Chain Length / Front Sprocket - Rear Sprocket
KZ1000A/J - 1977-1980 / 630-92 / 15 - 33
KZ1000B/K LTD - 1977-1980 / 630-92 / 15 - 33
KZ1000C/P Police - 1978-1981 / 630-92 / 15 - 35
KZ1000D Z1R - 1978, 1980 / 630-92 / 15 - 33
KZ900/Z1 - 1973-1977 / 630-92 / 15 - 35
