The RK 1052-130EX Chain and Sprocket Kit is an OEM replacement drivetrain solution for Honda CBR500R motorcycles from 2013 through 2021. Designed to match OE gearing, this kit provides a reliable fit for riders seeking a complete replacement for worn or aging chain and sprocket components. The kit combines RK’s replacement chain technology with Driven sprockets for dependable performance in daily riding, touring, and other street applications.
Each kit includes a premium Driven C45 steel alloy rear sprocket with a black case-hardened finish and a Driven C45 steel front sprocket that is case hardened and quenched for added durability. The matched components are engineered to work together as a complete system, helping support consistent power transfer, smooth operation, and long service life when properly installed and maintained.
Feature: OEM gearing for the Honda CBR500R application
Feature: Includes RK replacement chain and Driven front and rear sprockets
Feature: Rear sprocket made from C45 steel alloy with a black case-hardened finish
Feature: Front sprocket made from case-hardened and quenched C45 steel
Feature: High-mileage performance kit for street and everyday riding
Feature: Manufacturer part number 1052-130EX
Feature: Vendor part number 1052-130EX
Verify the motorcycle model, model year, and existing drivetrain configuration before installation. The RK 1052-130EX is designed to fit Honda CBR500R models from 2013–2021 and is intended as an OEM replacement kit using the original-equipment gearing specification. Follow the motorcycle manufacturer’s service procedures for installation, chain adjustment, lubrication, and final inspection.
Features:
- OEM gearing designed for Honda CBR500R models from 2013–2021
- Complete RK replacement chain and Driven sprocket kit
- Driven C45 steel alloy rear sprocket with black case-hardened finish
- Driven C45 steel front sprocket with case-hardened and quenched construction
- High-mileage performance design for street and everyday riding
- Manufacturer and vendor part number: 1052-130EX