EK 520 or 525 Pitch MVXZ2 Series XZ Ring Chain. THE MVXZ Quadra-X Ring chain is the ideal replacement chain for any 600 to 1000cc street bike. Features like lightening holes in the sideplates, large-diameter pins, and friction-reducing Quadra-X Rings help ensure high-performance and from 1 1/2 to 2 times increased wear life when compared to a standard O-Ring chain.

The 525 Pitch MVX2 has an ultimate tensile strength of 41.3kN and weighs in at 2.0Kg/100 links and the 520 Pitch MVX2 has an ultimate tensile strength of 40kN and weighs in at 1.81Kg/100 links.

Please Note: Chains are priced per link. If the quantity column shows 1, enter the number of links instead.