D.I.D. 520 ATV2 Chain Master Link

This master link is designed specifically for the D.I.D. 520 ATV2 chain, made for riders who need a dependable seal and fit for hard ATV use. Just like the chain it matches, this link uses D.I.Ds X-Ring seal technology to hold lubrication longer and keep out dirt, water, and grit that wear chains out early. Whether youre replacing a worn link, installing a new chain, or repairing a damaged section, using the correct ATV2-specific link keeps the system strong and reliable.

Built from the same steel alloy used in the 520 ATV2 chain, this link resists cracking caused by rapid heat changes during racing or aggressive riding in cold climates. Its available in both Press-Fit-Clip and Rivet styles so you can choose the install method that works best for your setup and riding style.

Why We Like It

Its built for the chain its meant for no guessing, no mixing parts from other models. The material and seal match perfectly, which means the link doesnt become the weak point in the chain. Its small, but it matters.

Why Itll Work for You

A master link is only as strong as its match. Using an ATV2-specific link ensures the same durability, seal retention, and tensile strength as the rest of your 520 ATV2 chain. It keeps the chain from stretching unevenly or failing at the link during hard riding, cold snaps, or muddy conditions. Install the right link, and the whole chain lasts longer and performs like it should.

Key Features

Designed only for the D.I.D. 520 ATV2 chain
Patented X-Ring seal technology for durability and long life
Steel alloy construction resists heat cracking in cold climates
Available in Press-Fit-Clip or Rivet styles
Maintains the correct strength and seal of the original chain
Not interchangeable with other chain models