Tubolito X-Tubo CX/Gravel

TUBOLITO X-TUBO CX/GRAVEL

The Tubolito X-Tubo CX/Gravel Inner Tube is built for maximum toughness, making it one of the most durable inner tubes available for cyclocross and gravel bikes. Designed to shrug off rough terrain, sharp debris and hard impacts, this No Flat inner tube delivers outstanding puncture resistance for worry-free riding.

Compatible with 700c and 650B wheels and tyres from 32–50mm, it’s ideal for demanding gravel adventures, CX racing and long off-road days. For added peace of mind, the X-Tubo CX/Gravel includes a 1-year puncture replacement (registration required on the Tubolito website).

Features & Benefits:

• No Flat CX/Gravel inner tube for maximum durability.
• Engineered for exceptional puncture resistance.
• Ideal for cyclocross and gravel bikes.
• 1-year puncture replacement (registration required).
• Made from high-performance TPU material.
• Ready for disc and rim brake bikes.
• Built for tough terrain and aggressive riding.

Ride Without Worry
Flats can end a ride early, especially off-road. The X-Tubo CX/Gravel is designed to take a beating, delivering confidence on rough gravel, technical CX courses and unpredictable conditions. Ride harder, go further and focus on the trail – not your tyres.

Advanced TPU Technology
All Tubolito inner tubes are made from thermoplastic polyurethane (TPU), a high-tech material trusted for its strength, elasticity and long-term durability. Combined with Tubolito’s patented manufacturing process, TPU allows the creation of inner tubes that are compact, tough and highly puncture resistant.

Founded by TPU specialists Ákos Kertész and Christian Lembacher, Tubolito applies deep material expertise to develop inner tubes optimised for specific riding demands – with the X-Tubo CX/Gravel focused on uncompromising toughness.

Compatibility & Fit:

• Fits 700c and 650B wheels
• Compatible with tyre widths from 32–50mm
• Suitable for cyclocross and gravel bikes
• Disc and rim brake compatible
• 60mm Presta valve for use with deeper rims

Technical Specifications:

• Wheel size: 700c / 650B
• Tyre width: 32–50mm
• Valve type: Presta (SV)
• Valve length: 60mm
• Weight: 131g
• Tube colour: Orange
• Valve colour: Orange