Orders to these regions cannot be expedited at this time, and will be processed on January 2. Thank you for giving us the opportunity to earn your business! RK GXW XW-Ring 520 Conversion Race Chain/Sprocket Kit (16/47). 520 RACE CHAIN & SPROCKET KIT. RK's GXW series chains is the premier premium quality XW-Ring chain available.
XW-Ring chains are the best high-speed, extreme heat performance chains available today. So, If you've modified your ride into an extreme high-speed machine, you need the strength and performance of a GXW series chain. With high maximum tensile strength ratings these chains can handle anything you dish out! RKs 520 Race kits feature pre-cut RK premium, lightweight XW-Ring sealed racing chain.
Tensile Strength: 8,800 lbs. Master Link Included: Rivet Type. Kits include a premium Driven® 7075 T6511 lightweight Aluminum black hard anodized rear sprocket paired with Driven® C45 steel case hardened and quenched front sprockets. RKs 520 Race Kits combine the enhanced performance of race gearing and lightweight aluminum rear sprockets to reduce rotating mass.
Kit includes a one-tooth-smaller-than-OE front sprocket and two-tooth-larger-than-OE rear sprocket. 2012 - 2015 BMW S1000RR.
NEW in original retail package. We are an authorized RK dealer. All items in our store are 100% BRAND NEW and genuine. All tags must be attached, retail packaging must be sealed and in brand new condition, and item must not have been worn, used or installed. The item "RK GXW XW-Ring 520 Conversion Race Chain/Sprocket Kit (16/47) Gold 9101-128DG" is in sale since Saturday, November 4, 2017.This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Drivetrain & Transmission\Chains, Sprockets & Parts". The seller is "motorcycleworks" and is located in Sparks, Nevada. This item can be shipped worldwide.