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【Major Upgrade②: Removable Core】The removable valve core design allows for easy maintenance and replacement of the air core at any time. It is also compatible with threaded extension nozzles, offering added convenience for users.
【Major Upgrade①: Metal Presta Valve】TPU inner tubes typically use lightweight plastic valve stems, which can lack airtightness and occasionally cause leaks. RideNow addresses this issue by using metal valve stems, maintaining a total weight of just 36g (700x18-32c) and 45g (700x32-47c). This upgrade ensures a reliable ultra-light experience with improved air tightness. The metal valves are also more corrosion-resistant, providing stability during rides.
Two Sizes Available: 700x18-32C and 700x32-47C. If your road bike tire size is 700x18C, 700x23C, 700x25C, 700x28C, or 700x32C, choose 700x18-32C. If your gravel bike tire size is 700x32C, 700x35C, 700x37C, 700x40C, or 700x47C, choose 700x32-47C.
Variety of Sizes: Our TPU inner tubes are available in almost all common sizes on the market. We offer a more professional and comprehensive experience than other TPU inner tubes that only offer a limited range of sizes. For example, 520 size is compatible with Georgena Terry Classic bicycle 24inch front wheel (1980s).
TPU(Thermoplastic polyurethane): the newest technological advance in bicycle inner tubes – as the fastest rolling, the most durable, and the lightest weight. It also appears to be more sustainable as it requires less raw material and is readily recyclable.
Cost Savings: Are TPU inner tubes really four times the price of butyl inner tubes? Maybe that was the case two years ago. However, Ridenow TPU inner tubes are highly competitive on Amazon. Compared to other TPU inner tubes, our prices are only 50%~70% of theirs, and for some sizes, they are even approaching the cost of butyl rubber. We believe that in the near future, as technology matures, TPU prices will continue to decrease.
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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; and has excellent load-carrying capacity and impact resistance
【Ultra light】The weight of the bicycle inner tube is only 45 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 28'' Gravel & 29'' MTB bike tube is compatible with many tire sizes: 700 x 32C-47C, 29'' Mountain Bike Valve Length French 45mm
Variety of Sizes: Our TPU inner tubes are available in almost all common sizes on the market. We offer a more professional and comprehensive experience than other TPU inner tubes that only offer a limited range of sizes. For example, 520 size is compatible with Georgena Terry Classic bicycle 24inch front wheel (1980s).
TPU(Thermoplastic polyurethane): the newest technological advance in bicycle inner tubes – as the fastest rolling, the most durable, and the lightest weight. It also appears to be more sustainable as it requires less raw material and is readily recyclable.
Cost Savings: Are TPU inner tubes really four times the price of butyl inner tubes? Maybe that was the case two years ago. However, Ridenow TPU inner tubes are highly competitive on Amazon. Compared to other TPU inner tubes, our prices are only 50%~70% of theirs, and for some sizes, they are even approaching the cost of butyl rubber. We believe that in the near future, as technology matures, TPU prices will continue to decrease.
【Remoable Valve Cores】The removable valve cores in bicycle inner tubes make it easier for riders to inspect and prevent air leaks, enhancing the convenience of inner tube maintenance.
【Difference: Metal vs. Plastic Valve】 TPU inner tubes commonly use lightweight plastic valve, but they often lack airtightness, causing occasional leaks. Ridenow tackles this with metal (Aluminum Alloy) valve, maintaining the total weight under 36 grams for a reliable ultra-light experience. Metal valves are also more corrosion-resistant, ensuring added stability during rides.
Variety of Sizes: Our TPU inner tubes are available in almost all common sizes on the market. We offer a more professional and comprehensive experience than other TPU inner tubes that only offer a limited range of sizes. For example, 520 size is compatible with Georgena Terry Classic bicycle 24inch front wheel (1980s).
【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; 28'' TPU road bicycle tire perfect for endurance rides and aggressive terrain
【67% Lighter for Effortless Climbing】The 700c tpu inner tube at just 30g (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 (30g) bike TPU tube slashes puncture risks by 67% against thorns, gravel, and rough terrain; Now available in bold pink and optimized for 700c x 18/23/25/28/30/32C road bikes
【Major Upgrade②: Removable Core】The removable valve core design allows for easy maintenance and replacement of the air core at any time. It is also compatible with threaded extension nozzles, offering added convenience for users.
【Major Upgrade①: Metal Presta Valve】TPU inner tubes typically use lightweight plastic valve stems, which can lack airtightness and occasionally cause leaks. RideNow addresses this issue by using metal valve stems, maintaining a total weight of just 36g (700x18-32c) and 45g (700x32-47c). This upgrade ensures a reliable ultra-light experience with improved air tightness. The metal valves are also more corrosion-resistant, providing stability during rides.
Two Sizes Available: 700x18-32C and 700x32-47C. If your road bike tire size is 700x18C, 700x23C, 700x25C, 700x28C, or 700x32C, choose 700x18-32C. If your gravel bike tire size is 700x32C, 700x35C, 700x37C, 700x40C, or 700x47C, choose 700x32-47C.
【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; 28'' TPU road bicycle tire perfect for endurance rides and aggressive terrain
【67% Lighter for Effortless Climbing】The 700c tpu inner tube at just 30g (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 (30g) bike TPU tube slashes puncture risks by 67% against thorns, gravel, and rough terrain; Now available in bold pink and optimized for 700c x 18/23/25/28/30/32C road bikes
ULTRA LIGHTWEIGHT & SPACE SAVING Made of TPU material, TPU tube weighs only 0.9oz (up to 70% lighter than normal butyl tubes) and takes up 50% less space in the bag. Lightweight and easy to carry, bright colours for easy recognition. RideNow bike tubes are the ideal portable replacement inner tube
SUPERIOR AIRTIGHTNESS - With Presta valves for superior tightness and reliability. Available in 45 mm/65 mm/85 mm valve lengths. These road bike tubes are suitable for both disc and rim brakes and are suitable for a variety of road bikes. Optimized for demanding racing and driving conditions
Robust & puncture proof: the new TPU material offers high puncture and wear resistance, is durable and resistant to aging. Resistant to oil, water, has high load capacity and shock resistance. It protects against sudden punctures and provides stable performance even at low tyre pressure
【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; 28'' TPU road bicycle tire perfect for endurance rides and aggressive terrain
【67% Lighter for Effortless Climbing】The 700c tpu inner tube at just 30g (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 (30g) bike TPU tube slashes puncture risks by 67% against thorns, gravel, and rough terrain; Now available in bold pink and optimized for 700c x 18/23/25/28/30/32C road bikes
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