gravel bike inner tubes Hutchinson Gravel Inner Tube – 700 x 37–50C

gravel bike inner tubes Hutchinson Gravel Inner Tube – 700 x 37–50CWhen gravel riding goes sideways, the last thing you want is the wrong tube in your kit. The Hutchinson Gravel Inner Tube is purpose built for modern gravel tyres, covering 700 x 37C to 50C the sweet spot for todays all road, adventure and bikepacking setups. Unlike standard road tubes that are stretched beyond their comfort zone, this tube is designed to sit properly inside wider gravel tyres. That means more consistent pressure, better durability,

When gravel riding goes sideways, the last thing you want is the wrong tube in your kit.

The Hutchinson Gravel Inner Tube is purpose-built for modern gravel tyres, covering 700 x 37C to 50C — the sweet spot for today’s all-road, adventure and bikepacking setups.

Unlike standard road tubes that are stretched beyond their comfort zone, this tube is designed to sit properly inside wider gravel tyres. That means more consistent pressure, better durability, and fewer pinch flats when the terrain gets rough.

The 48mm Presta valve works perfectly with deeper gravel rims, making it a solid choice whether you’re running alloy or carbon wheels.

Ideal as:

• A reliable spare for long gravel missions
• A daily-use tube for tubeless-skeptical riders
• A smart upgrade from undersized road tubes

Simple, dependable, and made by a brand that actually understands tyres — because they’ve been making them since 1890.

Key Features

• Designed specifically for gravel tyres
• Fits 700c tyres from 37C to 50C
• 48mm Presta valve – compatible with most modern rims
• Better fit = improved durability & pressure stability
• Trusted Hutchinson quality
• Delivery: from 3-10 working days