{"product_id":"bikemaster-80-100-21-tr6-tube-heavy-duty-33","title":"BikeMaster 80\/100-21 TR6 Tube Heavy Duty","description":"Designed to perform on the track or the trail. Whether you ride hard-pack or sand, the natural rubber compounds of the BikeMaster® Heavy-Duty tubes are durable. With increased wall thickness, these tubes provide better puncture and pinch flat protection to keep you riding.","brand":"BikeMaster","offers":[{"title":"Default Title","offer_id":42128838983762,"sku":"BKM374668","price":16.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/4256\/2386\/files\/b4f9baeb8299d042f988ee9ce720933aL_ec47da02-a20e-4710-99fb-e6dd333bcc54.png?v=1755963923","url":"https:\/\/www.vinniebuilt.net\/products\/bikemaster-80-100-21-tr6-tube-heavy-duty-33","provider":"VINNIEBUILT","version":"1.0","type":"link"}