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Overview

What Makes the X-Tubo CX/Gravel the Most Puncture-Proof Tube?

The Tubolito X-Tubo CX/Gravel All Tube is built around the brand's proprietary X-Tubo Technology, a specially developed compound engineered for maximum puncture resistance against thorns, nails, and broken glass on gravel and cyclocross courses. The result is an extremely flat-resistant tube that backs up its protection with a one-year warranty after registration covering all kinds of flats, including those caused by sharp debris.

The X-Tubo CX/Gravel fits 700c tires from 32 to 50mm and uses a 60mm Presta valve, with full compatibility for both disc and rim brakes. Despite the added puncture protection, the X-Tubo compound maintains the lightweight and compact profile that defines the Tubolito lineup, making it a serious upgrade for gravel and CX riders who have paid the price of repeated flats. If you ride aggressive terrain and want peace of mind with every pedal stroke, the X-Tubo is the answer.

All the specs

MPN 9120077572437

Valve
60mm Presta
Tire Compatibility
700 x 32-50mm
Material
X-Tubo Technology TPU compound
Puncture Protection
Maximum resistance to thorns, nails, and glass
Warranty
1 year after registration, all flat types covered
Brake Compatibility
Disc and rim brake compatible

FAQ

Good questions

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What does the one-year flat warranty actually cover?

After registering your X-Tubo, Tubolito covers all kinds of flats for one year, including punctures from thorns, glass, and nails. Contact Tubolito with proof of registration to make a warranty claim.

Is the X-Tubo heavier than the standard Tubo CX/Gravel?

Slightly. The X-Tubo compound adds a small amount of weight compared to the standard Tubo in exchange for its significantly enhanced puncture protection. It is still dramatically lighter than any comparable butyl tube.

Can the X-Tubo CX/Gravel be used on rim brake wheels?

Yes. The X-Tubo CX/Gravel is compatible with both disc and rim brake setups across the full 700 x 32-50mm tire range.

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