Brand : Vortex Part Number : CK4259 Product Specifications. Conventional street kit with hard coat aluminum rear sprocket. Gearing one down in front, two up in rear. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Drivetrain & Transmission\Chains, Sprockets & Parts". The seller is "jawzys" and is located in this country: US.This item can be shipped worldwide.