D.I.D 520MX High-Performance Motorcycle Chain, 120 Links, Gold/Black (M520MXX120RB)

The DID 520MX motorcycle chain is engineered for motocross and demanding off-road racing applications. With the part number M520MXX120RB, this non-sealed chain delivers a rated tensile strength of 8,930 pounds, providing the durability and reliability needed to handle repeated impacts, hard landings, aggressive acceleration, and challenging race conditions. Its Gold and Black finish adds a distinctive appearance while supporting a race-ready setup.
The DID MX Series chain is trusted by riders, teams, and champions across multiple racing disciplines. Its robust construction makes it especially well suited for 450-class motorcycles, where high output and severe operating conditions place substantial demands on the drivetrain. The non-sealed design helps deliver efficient power transfer for riders who prioritize performance and maintain their chains regularly.
Feature: Series: DID MX Series
Feature: Application: Motocross, off-road racing, and high-performance motorcycle use
Feature: Chain type: Non-sealed 520MX motorcycle chain
Feature: Rated tensile strength: 8,930 pounds
Feature: Link count: 120 links
Feature: Finish: Gold and Black
Feature: Part number: M520MXX120RB
Feature: Performance focus: High strength, dependable power transfer, and race-ready durability
Before installation, confirm compatibility with the motorcycle, sprocket combination, and required chain length. Proper riveting, alignment, lubrication, and routine inspection are essential for safe operation and maximizing chain life. The DID 520MX is a strong choice for racers and off-road riders seeking a dependable non-sealed chain for demanding performance environments.

Features:

• DID MX Series chain designed for motocross and demanding off-road racing

• Non-sealed 520MX construction for efficient power transfer and race-focused performance

• Rated tensile strength of 8,930 pounds for demanding riding conditions

• 120-link configuration for a wide range of motorcycle applications

• Gold and Black finish provides a distinctive race-ready appearance

• Trusted for multiple racing disciplines, including 450-class motorcycles

• Part number M520MXX120RB

Ships from Parts Unlimited.