{"product_id":"birzman-chain-keeper","title":"Birzman Chain Keeper","description":"\u003cp\u003eDummy hub that holds the chain taut with the rear wheel out, for cleaning or transport. Fits QR and 12 mm thru-axle dropouts without adapters; the free-spinning, side-shifting pulley lets you still shift the derailleur.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePulley fits single-speed to 13-speed chains\u003c\/li\u003e\n\u003cli\u003eMaterial: CNC aluminium \/ alloy steel \/ high polymer\u003c\/li\u003e\n\u003cli\u003eSize: 140 x 110 x 50 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Birzman","offers":[{"title":"Default Title","offer_id":52800957087975,"sku":"BM23-CHAIN-KEEPER02","price":2950.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8384\/9447\/files\/birzman-chain-keeper-3972215.jpg?v=1791770714","url":"https:\/\/www.dbykstore.com\/products\/birzman-chain-keeper","provider":"D Byk Store ","version":"1.0","type":"link"}