DID EXCLUSIVE RACING 520MX GLD/BLK 120RB (CTN10)

The non-sealed 520MX boasts our highest rated tensile strength among non-sealed chains at 4050kg and properly handles the beating that chains take during tough, off-road races.

Trusted and used by teams and champions such as Troy Lee Designs/Red Bull GasGas, Red Bull KTM, 8X ATVMX champion, Chad Wienen, and more!

Because of its incredible strength, this is the go-to chain for riders across a multitude of racing disciplines, especially among the 450 class.

• Max CC: 500cc
• Tensile Strength: 4050kg
• Weight (100L): 1.56kg
• Seal: N/A
• Chain Life Index: 410
• Pin Length: 15.59mm
• Pin Diameter: 5.33mm
• Inner Plate Thickness: 2.2mm
• Outer Plate Thickness: 2.2mm