DID Chain 520MX

The non-sealed 520MX boasts our highest rated tensile strength among non-sealed chains at 8,930 lbs. 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:
8,930 lbs
Weight (100L):
3.43 lbs
Seal:
N/A
Chain Life Index:
410
Pin Length: 
0.732"
Pin Diameter:
0.21"
Inner Plate Thickness:
2.2
Outer Plate Thickness:
2.2