Chusport TPU Inner Tube 700 x 35–43C – 60mm Brass French Valve (Presta)

Upgrade your ride with the latest generation of lightweight TPU inner tubes, designed for riders chasing lower rolling resistance, improved puncture protection, and a more compact spare tube solution. Suitable for 700c tyres ranging from 35–43c, this TPU tube delivers excellent performance for gravel bikes, endurance road bikes, commuting, and fast urban riding.

Compared to traditional butyl tubes, TPU (Thermoplastic Polyurethane) tubes are significantly lighter and more compact, helping reduce rotating weight while freeing up valuable storage space in your saddle bag or jersey pocket. The durable 60mm brass Presta valve offers reliable inflation compatibility and improved strength for everyday riding conditions.

Whether you’re upgrading your gravel setup or looking for a lightweight spare tube for long rides, this TPU tube provides an excellent balance of weight, durability, and ride feel.

Features

• Lightweight TPU construction
• Suitable for 700c tyres from 35–43c
• 60mm brass Presta valve
• More compact than standard butyl tubes
• Reduced rotating weight for improved ride performance
• Ideal for gravel, endurance road, commuting, and adventure riding
• Excellent spare tube option for riders wanting minimal bulk
• Durable and reliable valve design

Specifications

• Wheel Size: 700c
• Tyre Compatibility: 35–43c
• Valve Type: Presta (French Valve)
• Valve Length: 60mm
• Valve Material: Brass
• Tube Material: TPU (Thermoplastic Polyurethane)