Connecting Links for D.I.D’s Valentino Rossi Chain (either 520VX3 VR46 or 525VX3 VR46) Rivet Link (ZJ): X-Ring seals, press-fit side plate, chain tool needed to install/remove, Vale Yellow colour Please note: Connecting links are not interchangeable between old and new chain models. Connecting link pitch must be the same as chain it is being applied to (eg, 520 or 525). Please contact us if you are unsure which link to use for your chain. We recommend all motorcycle parts are fitted and tested by qualified professionals.