JT Front & Rear Steel Sprocket Kit for ATV/UTV YAMAHA YFM660R Raptor 2001-2004 O.E.M. Gearing 13/40

JT Front Steel Sprocket

Teeth: 13

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.

JT Rear Steel Sprocket

Teeth: 40

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.

Brand: JT SPROCKETS
Part Numbers:
1x JTF565.13SC
1x JTR853.40