DID Rivet Master Link for 520 VX3 Chains, GOLD (ex PU12250168)
AF1 Racing recommends only rivet-type master links.
All of the new DID chains sold by AF1 Racing already include this rivet link. So don't order this part, unless you need a spare.
We also sell the Motion Pro Jumbo chain tool that presses and installs this link
(Alternate part # WP69017002)