The Maxxis Welter Weight 700c inner tube is built for road and hybrid cyclists who want reliable everyday puncture protection without unnecessary bulk. It suits riders looking for a dependable inner tube that keeps cycling smooth, consistent and low fuss. The Schrader valve setup makes it easy to inflate at most service stations and home pumps.

With a lightweight 84g design and 0.80mm wall thickness, this Maxxis bicycle tube is aimed at keeping rolling resistance down while still offering solid puncture resistance for daily use. It performs well in regular commuting, weekend road cycling, and general fitness rides where consistency matters more than ultra-minimal race weight. It’s a straightforward upgrade for anyone tired of frequent flats or inconsistent tubes.

Who is this Maxxis Welter Weight tube for?

Ideal for cyclists running 700×18–25c road tyres or compatible 27 x 7/8–1 setups who want a reliable Schrader valve tube for everyday cycling. It’s a strong choice for commuters, fitness cyclists, and road riders who want simple, dependable performance without overthinking setup.

Who is this not for?

Not suited to riders running wider tyres outside the 18–25c range or those using Presta valve rims. It’s also not aimed at high-end race cyclists chasing the absolute lightest possible tube setup or tubeless systems.

Why we love it

We’ve found this is one of those tubes that just quietly does its job. The balance between weight and puncture resistance is spot on for most everyday road cyclists, and Maxxis has kept it simple without cutting corners where it matters.

Hot tip!

Always match your tube size to the narrower end of your tyre range for the best fit. For example, if you’re running 700x23c tyres, this tube will sit more neatly and reduce the chance of pinch flats during inflation or cornering.

Item specs

• Brand: Maxxis
• Type: Bicycle inner tube (Welter Weight)
• Tyre size compatibility: 700 x 18–25c, 27 x 7/8–1
• ETRTO: 18/25-622 & 22/25-630
• Valve type: Schrader
• Valve length: 32mm
• Weight: approx. 84g
• Wall thickness: 0.80mm
• Puncture resistance: reinforced construction for everyday cycling use
• Inclusions: 1 x inner tube