Drivetrain› Belt and Chain Drive
RK Racing
RK Chain GB520EXW-140L XW-Ring - Gold
SKU: R05K GB520EXW-140
Advanced — 4+ hours
Description
With a maximum tensile strength of 7,700 ft-lbs, this chain is suitable for machines up to 750cc. It is constructed with heat-treated hi-carbon alloy steel components, seamless rollers, and shouldered bushings for high-performance durability.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | RK Racing |
| Part Number | R05K GB520EXW-140 |
Videos
RK Chain Tool UCT2100(50) Instructions with Team Rockstar Energy Husqvarna Factory Racing.
RK Max x chain lasted less than 50 miles
D.I.D Street Chain Selection
Everything You Need To Know When Replacing Your Motorcycle’s Chain and Sprockets | The Shop Manual
RK/Driven Racing Chain and Sprocket Kit Install from Sportbiketrackgear.com
D.I.D Racing Chain Selection
O-Ring vs non O-Ring Chains on Dual Sport or Trail Bike. Which should you use?
DID vs JT motorcycle chain, both chains have been on the same bike..
The Best Motorcycle Chain Break And Rivet Tool
Everything You Need To Know About Chain And Sprocket Kits from Sportbiketrackgear.com
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy