JT Front & Rear Steel Sprocket Kit for ATV/UTV YAMAHA YFZ450 2004-2009 O.E.M. Gearing 14/38

JT Rear Steel Sprocket

Teeth: 38

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 ultra-durable C49 high-carbon steel and T7075 aluminum.

All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards.

JT Front Steel Sprocket

Teeth: 14

JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability.

Front sprockets are made from chromoly SCM420 steel alloy.

All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards.