{"product_id":"super73-r-series-chain-tensioner","title":"Super73 R-Series Chain Tensioner – OEM for R \u0026 RX Single Speed","description":"\u003cp\u003eCommon replacement part for a worn or broken tensioner causing chain slap, slack, or dropped chains on single-speed R-Series bikes. This OEM tensioner keeps the chain tight and quiet.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Super73 R and RX single-speed models.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNot compatible with 8-speed models.\u003c\/em\u003e\u003c\/p\u003e","brand":"Super73","offers":[{"title":"Default Title","offer_id":43745693565144,"sku":"FS-C0381","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/4086\/5220\/files\/Catalog_Update-133.jpg?v=1731784098","url":"https:\/\/lastmilepev.com\/products\/super73-r-series-chain-tensioner","provider":"Last Mile","version":"1.0","type":"link"}