Tubolito X-Tubo No Flat TPU Tube – 700 x 30–50c, Schrader Valve

The Tubolito X-Tubo No Flat is a high-resistance TPU inner tube designed for riders who want to stop worrying about punctures. Built for 700c tyres from 30–50c with a Schrader valve, it suits commuting, touring and everyday riding where reliability matters more than shaving grams.

This is Tubolito’s toughest tube, made to handle rough roads, debris and heavier bikes without the constant fear of flats. It uses advanced TPU construction to deliver a noticeably tougher feel than standard rubber tubes while still fitting neatly inside modern wide tyres.

Who is this tube for?

Ideal for riders who commute daily, carry loads, ride e-bikes, or spend time on rough city streets and country roads. If you value consistency, fewer roadside stops, and a tube that holds up to real-world riding, this is a smart upgrade over standard butyl tubes.

Who is this not for?

Not the right choice if you are chasing the lightest possible setup for racing or performance road riding. If you rarely ride on rough surfaces and are happy changing tubes regularly, a lighter or more basic tube may make more sense.

Why we love it

We like how confidence-inspiring this tube feels. Our favourite part is that it suits riders who just want to ride their bike without thinking about punctures, especially commuters and touring cyclists who rely on their bike day in, day out.

Hot tip!

TPU tubes should never be inflated outside the tyre beyond very low pressure. Always fit it fully inside the tyre before pumping it up to riding pressure to avoid damage.

Item specs

• Brand: Tubolito
• Model: X-Tubo No Flat City/Tour
• Wheel size: 700c
• Tyre width compatibility: 30mm to 50mm
• ETRTO: 30/50-622
• Valve type: Schrader (AV)
• Valve length: 40 mm
• Weight: approx. 182 g
• Material: TPU (thermoplastic polyurethane)
• Made in Austria
• Suitable for: gravel bikes, city bikes, touring bikes, commuters, e-bikes
• Inclusions: 1 x inner tube