Jt Sprockets JTR808.39 Steel Rear Sprocket - 39T (Carbon) engine-engine-hardware The SRX2 series chains are

The SRX2 series chains are an excellent value for any street machine

Marketing Color: Gunmetal/Red

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2 pack includes one 16oz

For competition and OEM replacement

Jt Sprockets JTR808.39 Steel Rear Sprocket - 39T (Carbon) engine-engine-hardware The SRX2 series chains areMarketing Color: Carbon Material: Steel Sprocket Position: Rear Sprocket Size: 520 Sprocket Teeth: 39 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