Parts Unlimited 520 O-Ring Drive Chain, 120 Links (MPU520POX120L2)

The Parts Unlimited 520 O-Ring Drive Chain is designed for motorcycles originally equipped with O-ring chains. Part number MPU520POX120L2 features a durable chain construction with quad-pin riveting, solid bushings, and rollers engineered to support dependable power transfer and long-term performance in demanding riding conditions.
Shot-peened and pre-stretched during manufacturing, this drive chain is built to promote consistent operation and help minimize initial adjustment. Tough O-ring seals help retain lubricant inside the chain while helping protect internal components from dirt, moisture, and other contaminants. Made in Japan, the chain delivers the quality and precision expected from Parts Unlimited drivetrain components.
This Parts Unlimited 520 O-Ring Series chain includes both clip-style and rivet-style master links, giving riders and technicians installation flexibility when servicing compatible motorcycle applications. Verify the motorcycle manufacturer’s recommended chain size, link count, and master-link configuration before installation. Proper cleaning, lubrication, and adjustment will help maximize chain life and maintain smooth drivetrain performance.

Features:

• Quad-pin riveting supports secure, durable chain construction

• Solid bushings and rollers promote reliable power transfer

• Tough O-ring seals help protect internal components and retain lubricant

• Shot-peened and pre-stretched for consistent initial performance

• Made in Japan

• Includes clip-style and rivet-style master links

• Recommended for motorcycles originally equipped with O-ring chains

Ships from Parts Unlimited.