The RK M520 Standard Drive Chain is a 90-link motorcycle drive chain designed for reliable power transmission and long-lasting performance. Manufactured by RK using heat-treated medium carbon alloy steel, this chain delivers the strength and durability needed for demanding motorcycle applications. The M520-90 configuration is suited for compatible motorcycles and drivetrain systems that specify an RK M520 series chain.
All components are heat treated and shot peened to improve strength, fatigue resistance, and service durability. Four-point pin riveting helps secure the chain assembly, while solid rollers support consistent engagement with compatible sprockets. The chain includes a clip connecting link for convenient installation and maintenance when used with the correct manufacturer-recommended procedures.
Before installation, verify that the motorcycle or drivetrain requires an M520 chain with 90 links and confirm compatibility with the existing sprocket setup. Proper alignment, lubrication, tension adjustment, and routine inspection are important for maximizing chain life and maintaining dependable operation. The RK M520-90 is a practical replacement choice for compatible applications requiring a standard drive chain from RK.
Features:
- Size: M520 standard drive chain with 90 links
- Model: RK M520
- Brand: RK
- Manufacturer Part Number: M520-90
- Vendor Part Number: M520-90
- Construction: Heat-treated medium carbon alloy steel
- Durability: All components are heat treated and shot peened for increased strength
- Riveting: Four-point pin riveting for secure assembly
- Rollers: Solid rollers for consistent drivetrain engagement
- Installation: Includes a clip connecting link
- Fitment: Compatible with motorcycles and drivetrain systems specifying an RK M520 90-link chain