{"product_id":"npy-1pcs-ultralight-28g-bike-tpu-inner-tube-700x18-25-28-32-road-bicycle-tpu-material-tire-45mm-65mm-85mm-length-french-valve","title":"Road Bike Inner Tube | 28G Ultralight | French Presta Valve | 700x18-32","description":"\u003cdiv\u003e\n\u003ch2\u003eWhy You'll Love It!\u003c\/h2\u003e\n\u003cp\u003eDesigned specifically for road cyclists who demand minimal rolling resistance without sacrificing durability, this thermoplastic polyurethane inner tube delivers exceptional flexibility in a remarkably lightweight package. Its compact form factor fits easily into any kit bag while providing a secure, slow-leak-resistant seal across standard 700c wheel setups.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBase Material\u003c\/b\u003e: Made from thermoplastic polyurethane (TPU), offering reduced air permeability and consistent elasticity across temperature variations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTrim Weights\u003c\/b\u003e: Factory calibrated at 19g, 28g, or 36g so you can choose the exact balance of strength versus rotational acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWheel Compatibility\u003c\/b\u003e: Sized to fit 700c tires ranging from 18mm to 32mm width, covering dropbar road racers and endurance framesets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eValve Style\u003c\/b\u003e: Equipped with a French Presta valve profile that maintains higher static pressures and protects delicate alloy or carbon rims from widening valve holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStem Length Choices\u003c\/b\u003e: Available in 45mm, 65mm, or 85mm protrusions to align cleanly with shallow crossover rims or deeper aero wheel profiles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTube Flexibility\u003c\/b\u003e: Formulated high-flex construction presses smoothly against tire casings without creating stiff folds that cause blowouts during seating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePackaging Dimensions\u003c\/b\u003e: Delivered in a slim 4x3x13.5 cm rectangular box that collapses flat for straightforward storage or jersey pocket stowage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eGet Yours Today!\u003c\/h2\u003e\n\u003cp\u003eStreamline your wheel build with a reliable TPU replacement tube from Pricelows™, precision-cut to maximize efficiency and keep every ride smooth under load.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PriceLows™","offers":[{"title":"2Pcs-28G \/ 700c \/ China Mainland|Presta Valve|45mm","offer_id":48610420588729,"sku":"1005009649062621-2Pcs-28G-700c-China Mainland-Presta Valve-45mm","price":21.99,"currency_code":"USD","in_stock":true},{"title":"2Pcs-28G \/ 700c \/ China Mainland|Presta Valve|65MM","offer_id":48610420621497,"sku":"1005009649062621-2Pcs-28G-700c-China Mainland-Presta Valve-65MM","price":21.99,"currency_code":"USD","in_stock":true},{"title":"2Pcs-28G \/ 700c \/ China Mainland|Presta Valve|85mm","offer_id":48610420654265,"sku":"1005009649062621-2Pcs-28G-700c-China Mainland-Presta Valve-85mm","price":21.99,"currency_code":"USD","in_stock":true},{"title":"1PCS-28G \/ 700c \/ China Mainland|Presta Valve|65MM","offer_id":48610420687033,"sku":"1005009649062621-1PCS-28G-700c-China Mainland-Presta Valve-65MM","price":18.99,"currency_code":"USD","in_stock":true},{"title":"1PCS-28G \/ 700c \/ China Mainland|Presta Valve|85mm","offer_id":48610420719801,"sku":"1005009649062621-1PCS-28G-700c-China Mainland-Presta Valve-85mm","price":20.99,"currency_code":"USD","in_stock":true},{"title":"1PCS-28G \/ 700c \/ China Mainland|Presta Valve|45mm","offer_id":48610420752569,"sku":"1005009649062621-1PCS-28G-700c-China Mainland-Presta Valve-45mm","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8993\/3241\/files\/S44c6665659e94884be2170f45282b232R.webp?v=1787054425","url":"https:\/\/pricelows.com\/products\/npy-1pcs-ultralight-28g-bike-tpu-inner-tube-700x18-25-28-32-road-bicycle-tpu-material-tire-45mm-65mm-85mm-length-french-valve","provider":"PriceLows™","version":"1.0","type":"link"}