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Versatile applications: available for road bike, MTB/mountain bike, trekking, gravel, cargo and BMX in many sizes. The hose is extremely easy to install and has a very small pack size, ideal for travelling.
Lightweight and robust: the reinforced Aerothan Plus hose 29 inches is only 40% heavier than a comparable standard aerothan hose, offering an 80% higher puncture resistance and 20% more puncture protection. Perfect for riders who want to combine lightness and high puncture resistance.
Excellent performance: even with increased wall thickness, rolling resistance remains minimal. The Aerothan Plus ensures maximum driving dynamics and stable handling, even at low air pressures. Ideal for demanding tours and races.
TPU Material: TPU inner tubes are lighter and stronger than butyl rubber and have higher air tightness than latex. With a weight reduction of 70% compared to ordinary butyl rubber inner tube, the use of this TPU ultra-light inner tube can significantly reduce the rotational mass of the vehicle riding, making the ride more flexible.
Presta Valve TPU Inner Tube:The size of Spingo TPU Inner Tube Presta Valve is 48mm, MTB Mountain bike tube is compatible with many tire sizes 27.5 x 2.10 - 2.50
Portable: The size of the bicycle inner tube is only 4.13in x 2.55in x 1.95in, which is about 2/3 volume less than the traditional butyl rubber inner tube, reduce the burden on the bicycle, and make the ride lighter.
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【Wear-resistant and durable】The bicycle inner tube adopts a special TPU material, which also greatly improves the durability compared with the traditional rubber inner tube; In addition, the TUP material is oil and water resistant, and has excellent load-carrying capacity and impact resistance
【Ultra light】The weight of the bicycle inner tube is only 65 grams, which is about 100 grams less than the traditional butyl rubber inner tube, a pair of which can save 200 grams, reduce the burden on the bicycle, and make the ride lighter
【Fits multiple tire sizes】This MTB Mountain bike tube is compatible with many tire sizes: 29 x 1.9/2.0/2.1/2.2/2.3/2.4/2.5 Valve Length French 45mm
Universal Fit for 29" MTB/Road Bikes - TPU Mountain Bike Inner Tubes compatible with 29x1.9-2.5" tires and Presta valves (45mm French length), these TPU inner tubes seamlessly adapt to mountain bikes; It's the perfect choice for various biking needs
Ultra-Lightweight Design – 63g/Tube (70% Lighter) - At just 63g per tube (vs. 160g+ butyl rubber), our TPU bike tubes reduce rotational weight by 200g per pair; Enhance acceleration, climbing efficiency, and speed for competitive riders
Military-Grade Durability & Puncture Resistance - Engineered with 0.3mm reinforced TPU walls, lab-tested to withstand 3x more pressure (up to 150 PSI) and 5x sharper impacts than standard tubes; Oil/water-resistant for all-weather reliability
【TPU Material】: TPU inner tubes are lighter and stronger than butyl rubber and have higher air tightness than latex. With a weight reduction of 70% compared to ordinary butyl rubber inner tube, the use of this TPU ultra-light inner tube can significantly reduce the rotational mass of the vehicle riding, making the ride more flexible.
【Schrader Valve】48mm Schrader Valve TPU Inner Tube , MTB Mountain bike tube is compatible with many tire sizes: 29” x 2.1-2.5
【Portable】The size of the bicycle inner tube is only 4.13in x 2.55in x 1.95in, which is about 2/3 volume less than the traditional butyl rubber inner tube, reduce the burden on the bicycle, and make the ride lighter.
Versatile Compatibility: Featuring a Presta valve design (45mm), these inner tubes are compatible with a range of tire sizes, including 29x2.0, 29x2.10, 29x2.125, 29x2.20, 29x2.25, 29x2.30, 29x2.35, 29x2.40,,,and 29x2.80. Whether you're cycling for leisure or training, these tubes offer a dependable replacement option.
Ultralight Design: Each pack contains two ultralight TPU inner tubes, specifically designed for 29” x 2.0-2.8C mountain bikes and gravel bikes. Weighing approximately 62g each (±3g), they're a remarkable 160 grams lighter than traditional butyl rubber inner tubes, saving 320 grams (0.7 lbs) for a pair.
Precise fit: These TPU inner tubes offer you a lightweight option and save output power. For daily commuting, it is important to regularly check and maintain tire pressure. Due to its ultra-thin structure, it ensures that the tread and frame are clean and smooth during installation and daily use, minimizing the risk of punctures. Moreover, we have improved the problem of slow air leakage from the air valve.
Size: 32mm Schrader Valve. 29 inch bike tire tube fits 29" x 1.75 / 2.125 bike tires (29” x 2.125/29” x 2.2/29” x 2.25/29” x 2.3/29” x 2.35/29” x 2.4), suitable for most mountain bikes on the market.
More Durable: Our bike inner tube is made of high-quality butyl rubber material with good heat resistance and air tightness. And each inner tube has passed strict quality inspection to ensure that it can be used for a long time.
Easy to Install: The package comes with 2 levers. It prevents your fingers from getting caught in the tire and helps you easily remove the old inner tube and install the new one in a few minutes.
【Heat-Resistant & Tear-Proof Construction】Upgraded imported TPU formula resists deformation in high temperatures, while tear-resistant reinforcement ensures stability during sharp turns and hard braking; 29'' TPU mountain bicycle tire perfect for endurance rides and aggressive terrain
【67% Lighter for Effortless Climbing】The MTB 29'' tpu inner tube at just 65g (67% lighter than rubber tubes), it reduces total bike weight by ~200g, delivering pro-level agility for hill climbs and sprints; Ultra-low rolling resistance converts pedal power into speed gains (0.1s edge in sprints)
【30% Performance Leap & MAX Puncture Protection】Engineered with 4th-gen reinforced TPU material, this ultra-lightweight (65g) bike TPU tube slashes puncture risks by 67% against thorns, gravel, and rough terrain; Now available in bold pink and optimized for 29 x 1.9/2.0/2.1/2.2/2.3/2.4/2.5 MTB bikes
【High Quality】29x1.95 bike tube is made from premium butyl rubber.It has the advantages of good sealing performance, ozone resistance, aging resistance, shock absorption, electrical insulation.
【29x1.75-2.40 Bike Inner Tube】: suitable for bicycles tire size of 29x1.75/1.95/2.10/2.25/2.30/2.35/2.40,presta valve 48mm. Suitable for Mountain bicycles,cross country bicycles. Attention: Please check your tire size before purchasing. The tire size is usually displayed on the side of the tire.
【 Easy to Carry,Small Size 】: The folded 29x1.95 tube has a very small size, and can also be carried with you when going out for long-distance cycling, to avoid the embarrassment of being unable to ride due to the inner tube being punctured.
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