{"product_id":"regina-520-zse-z-ring-chain","title":"Regina 520 ZSE Z-Ring Sealed Enduro Chain","description":"\u003cp\u003eThe Regina 520 ZSE is a 520 chain with a Z-Ring seal, built for competition on e-motos that want less maintenance than a plain chain. Choose 114, 118 or 120 links in gold; each chain comes with its connecting links.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal 520 Chain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRegina developed the ZSE side by side with the best enduro racing teams. The new narrow Z-Ring shrinks the chain's width and reduces articulation friction, and with high carbon alloy steel shot-peened plates it offers the reliability of a sealed chain in what Regina calls the best light-running chain available on the market today.\u003c\/p\u003e\n\u003cp\u003eRegina's spec table lists the 520 ZSE at 33,800 N, or 7,598 lbs, average tensile strength, with 2.0 mm plates, an 18.6 mm pin length and 1.52 kg per 100 links, with solid bushings and gold colored outer plates. The Z-Ring seal keeps the factory lube inside the rollers, which is what lets a sealed chain go longer between adjustments than a non-sealed one.\u003c\/p\u003e","brand":"Regina","offers":[{"title":"114 Links","offer_id":67984979460325,"sku":"135ZSE\/1001","price":191.95,"currency_code":"USD","in_stock":true},{"title":"118 Links","offer_id":67984979493093,"sku":"135ZSE\/1003","price":198.95,"currency_code":"USD","in_stock":true},{"title":"120 Links","offer_id":67984979525861,"sku":"135ZSE\/1004","price":201.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/3964\/1496\/files\/regina-520-zse-z-ring-chain-1.png?v=1793731936","url":"https:\/\/gritshift.com\/fr\/products\/regina-520-zse-z-ring-chain","provider":"GritShift","version":"1.0","type":"link"}