The RK M520 Standard Drive Chain is a durable replacement chain designed for powersports applications requiring dependable power transfer and long service life. Manufactured by RK using heat-treated medium-carbon alloy steel, this chain is built to handle the demands of motorcycle and other compatible drive systems. The M520-102 model includes 102 links and is supplied with a clip connecting link for installation and service convenience.
Each component is heat-treated and shot-peened to improve strength, fatigue resistance, and overall durability. Four-point pin riveting helps secure the chain assembly, while solid rollers support consistent engagement with the sprockets and smooth operation. These construction features make the chain suitable for replacing worn or stretched drive chains when matched with the correct 520-size sprockets and vehicle specifications.
Use the RK M520-102 chain for applications that call for a standard 520 chain with 102 links. Confirm fitment against the vehicle manufacturer’s specifications, existing sprocket size, and chain length before installation. Proper alignment, lubrication, and adjustment are recommended to help maintain reliable performance and extend chain life. The manufacturer is RK, and the vendor part number is M520-102.
Features:
- Size: 520 standard drive chain
- Model: M520
- Link count: 102 links
- Construction: Heat-treated medium-carbon alloy steel
- Durability: Components are heat-treated and shot-peened for increased strength
- Pin design: Four-point pin riveting for secure assembly
- Rollers: Solid rollers for dependable sprocket engagement
- Included: Clip connecting link
- Fitment: Compatible with applications specified for a 520-size chain and 102-link length
- Brand: RK
- Manufacturer part number: M520-102
- Vendor part number: M520-102