TPU Tube Ultralight Bike 700C Inner Tube Road Mountain 45 60 80mm Presta

Take your ride to the next level with the CYCLAMI ROAD 38g TPU Inner Tube, engineered for cyclists who demand maximum performance with minimal weight. Designed for road bikes, mountain bikes, and cruisers, this next-generation TPU tube delivers exceptional toughness in an incredibly lightweight and compact design.

Constructed from special high-performance TPU material, this inner tube weighs just about 38g, dramatically reducing rotating mass compared to traditional butyl tubes. The result is quicker acceleration, improved efficiency, and a more responsive ride—perfect for training, racing, or long-distance road cycling.

Equipped with a precision aluminum alloy Presta valve, available in 45mm, 60mm, or 80mm, the CYCLAMI tube is compatible with a wide range of rim depths. Its small packed size makes it ideal as a saddle-bag spare, while the pale green color allows for quick identification during installation or roadside repairs.

• Ultra-lightweight design (approx. 35–41g)

• Advanced TPU construction for excellent toughness and durability

• Compact size for easy storage and portability

• Aluminum alloy Presta valve for strength and reliability

• Smooth air retention with consistent performance

• Wheel Size: 700C

• Tire Compatibility: 700 x 18C / 23C / 25C / 28C / 30C / 32C

• Valve Type: Presta (FV)

• Valve Lengths: 45mm / 60mm / 80mm

• Material: Special TPU

• Weight: Approx. 38g

• Color: Pale Green

Whether you’re chasing marginal gains, building a lightweight setup, or carrying a reliable backup tube, the CYCLAMI ROAD 38g TPU Inner Tube offers the perfect balance of weight, strength, and performance—built to keep you rolling fast and confident. 🚴‍♂️