{"product_id":"duro-bicycle-tube-20-x-1-3-8-f-v-33mm","title":"Duro Bicycle Tube 20 x 1.3\/8 F\/V 33mm","description":"\u003cp\u003eHigh-pressure inner tube engineered for precision performance on compact and folding bikes. The 20 x 1.3\/8 sizing fits standard lightweight frames where durability and reliability matter.\u003cbr\u003e\u003cbr\u003eThe Presta valve head and 33mm length ensure secure seating and easy inflation with floor pumps and portable compressors. Butyl rubber construction resists punctures and maintains pressure over extended rides.\u003cbr\u003e\u003cbr\u003eIdeal for urban commuting, casual touring, and riders who demand dependable tube performance without compromise. Compatible with standard 20-inch wheel setups across foldable and compact bike platforms.\u003c\/p\u003e","brand":"BiCycle Lab","offers":[{"title":"Default Title","offer_id":45678353612869,"sku":"4639","price":14.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/4228\/0005\/files\/Duro_d623aaf3-0307-47dd-8304-16f912ab7e1b.webp?v=1788347875","url":"https:\/\/bicyclelab.com.au\/products\/duro-bicycle-tube-20-x-1-3-8-f-v-33mm","provider":"BiCycle Lab","version":"1.0","type":"link"}