An inner tube is an inflatable ring that forms the interior of some pneumatic tires. The tube is inflated with a valve and fits inside the casing of the tire. The inflated inner tube provides structural support and suspension, while the outer tire provides grip and protects the more fragile tube.
This product is available for online purchase — Buy online now and pick it up instore or get it delivered to you.
The best way to check what size inner tube you need is to look on the sidewall of your tyre. Tyre manufacturers print the size on the sidewalls, so look out for numbers such as '700x23c' for a road bike, or '26x1. 75' which is for mountain bikes.
CS Cycle offers an extensive range of genuine bicycle parts and accessories at reasonable prices. Parts available include tyres and tubes, braking systems, chains, pedals, handlebars and grips, pedals, frames, bells and horns, as well as safety gear. CS Cycle is fully committed to providing you with the very best products and customer service.