Feature(may vary by option.)

●FITS MULTIPLE TIRE SIZES: This 28" 700C load tube accommodates many tire sizes. 18/23/25/28c
●Ultra Lightweight: The inner tube for bicycle weighs only 0.7 oz (19 g), which is about 3.5 oz (100 g) lighter than conventional butyl rubber inner tubes, and a pair of weighs 7.1 oz (200 g), reducing the burden on your bicycle and making your ride lighter
●Abrasion resistant and durable: The inner tube for bicycle uses a special TPU material, which greatly improves durability compared to conventional rubber inner tubes, and the TUP material is oil and water resistant, and has excellent load bearing and impact resistance
●Reduces rolling resistance: The TPU bicycle inner tube is only 0.7 oz (19 g), so it is lighter and more delicate than the normal 300 g rubber inner tube, and the friction force generated on the tire is smaller, allowing you to achieve the highest speed and performance
●SAVE MONEY: Durable and saves you money. In addition, you can avoid the hassle of frequently replacing the inner tube of your bicycle. For outdoor riders who want to consider

[19g - 85mm]

[24g-65mm-2pcs]

[Ultra Lightweight - 700c X 18-28c (45mm Valve)]

[Ultra Light - 700c X 18-28c (65mm Valve)]

Description