{"product_id":"bicycle-coaster-brake-sprocket-21-tooth-steel-cog-for-1-8-chain-black","title":"Bicycle Coaster Brake Sprocket 21 Tooth Steel Cog for 1\/8\" Chain Black","description":"Stamped steel coaster brake cog\n\n Color\/finish: Black oxide\n\n Teeth: 21\n\n Chain size: Works with only 1\/8\" chains\n\n 3 spline, 35mm inner diameter, fits most coaster brakes.\n\n Purchased in bulk, no retail packaging included.","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":51453515006119,"sku":"195547771744","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/0339\/2167\/files\/s-l1600_99134a39-2439-46f2-80d2-a7273086f156.jpg?v=1790957050","url":"https:\/\/craftecker.com\/products\/bicycle-coaster-brake-sprocket-21-tooth-steel-cog-for-1-8-chain-black","provider":"CrafTecker","version":"1.0","type":"link"}