JT Sprockets Steel Rear Sprocket - 41T - JTR1486.41

JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability
JT rear sprockets are made from the finest C45 high carbon steel
All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards
Induction hardened with black zinc finish available on certain sprockets