#520 Master Link for Scooters & Mopeds

#520 Master Link for Dirt Bikes, ATVs, and Motorcycles

The #520 Master Link is a key part for chain-drive setups on dirt bikes, ATVs, and motorcycles. It helps send engine power to the rear wheel, so it plays an important role in how your vehicle performs. You can swap it out easily as part of our chains and sprockets range. If the chain has stretched or the sprocket teeth are worn, it's a good idea to replace the chain and sprocket together to keep your ride running smoothly.

When to Replace It

Swap out the master link if you see signs of wear, such as a stretched chain or damaged sprocket teeth. Keeping up with maintenance on the chain and sprocket setup helps avoid further damage and keeps power flowing properly while you ride.

Specifications

• Size: #520
• Fits: #520 drive chains on compatible dirt bikes, ATVs and motorcycles

Fitment

How to choose: Pick a link that matches your chain size, #520. Then compare your chain's pin dimensions and whether it is sealed or non-sealed with the chain maker's specifications.

Shop more: Scooter Chains & Sprockets · Scooter Parts