**2-Pack 700C x 18-32C TPU Bike Inner Tubes – Ultralight & Durable for Road, Gravel & AllRoad Bikes – Includes 45mm/65mm/85mm Presta Valves & Tube Patch Repair Kit – Perfect for Commuting, Racing & Long-Distance Cycling**
Delivery & Return:Free shipping on all orders over $50
Estimated Delivery:7-15 days international
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Easy Returns:Enjoy hassle-free returns within 30 days!
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SKU:97525614
Product Description
TPU inner tube is not only lightweight and durable, but also improves your speed and performance. UNIFORM INNER TUBE WALL PORTABLE INNER TUBE STRONG AIRTIGHTNESS
Product Features
[Featherweight and Durable] Crafted using advanced Thermoplastic Polyurethane (TPU) technology, these tubes weigh a mere 35g, striking the perfect balance between durability and lightweight design.
[Fits multiple tire sizes] Choose from 45mm/65mm and 85mm Presta valve lengths to suit your bike rim, This 28” 700C road tube is compatible with many tire sizes700×18c/700×23/700×25/700×28/700×30/700×32c.
[Compact and Portable] With a 70% reduction in weight compared to traditional inner tubes, this bike tube only 35g is incredibly compact and easy to carry.
[Enhanced Performance] TPU inner tubes are lighter, reducing rolling resistance for improved speed and performance. They are oil-resistant, waterproof, and offer excellent load-bearing and impact resistance.
[Inflate Notice] Inflate slightly with a pressure of 5psi(0.4 bar) before installation. After installing the tire, follow the tire pressure calibration.
Customer Reviews
Been wanting to try tpu tubes for a while but was hesitant about it. I got these because the valve cores are metal although they are not removable but that's not an issue. Leakage is not an issue they don't loose air anymore than butyl but weigh a whole lot less which is the point. Quality seems good from appearance, the stems fit through the hole in the wheel, I was concerned about not being able to lock the stem in place but air pressure does that fine. Installing is not a problem if you follow directions, you just have to make sure you are careful not to pinch them. I run my air pressure at 80 psi and the ride is a little bit firmer then butyl but with a more positive road feel. I put 40 miles on them first time out. Performance report is what everyone wants to know, I was able to increase my average MPH by 1 with no extra effort. Glad I made the switch.
