520XSO RX-Ring Chain, Front & Rear Sprocket Kit for YAMAHA YFZ450R 2009-2016

RK 520XSO RX-Ring Chain Natural, JT Front & Rear Steel Sprocket Kit for ATV/UTV YAMAHA YFZ450R 2009-2016 O.E.M. Gearing 14/38

RK 520XSO RX-Ring Chain

Color: Natural

Type: 520

Links: 98

Suitable for 750cc max street or 750cc max offroad use

Average tensile strength of 8,500 lbs.

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.