Explore the wide range of bike inner tubes available at Sigma Sports. We stock inner tubes from premium brands such as Specialized, Bontrager, Continental and Vittoria to name just a few. Find gravel, MTB and road bike inner tubes, options for different valve types like Presta and Schrader valves and a selection of inner tube materials such as TPU, butyl rubber and latex rubber.
Need some guidance on changing an inner tube? Check out our guide.
Latex inner tubes offer a supple ride and low rolling resistance due to their elasticity but suffer from poor air retention and are more prone to punctures. TPU inner tubes are very lightweight and compact with better air retention and puncture resistance than latex, but they can be more expensive and offer a slightly firmer ride. Both options are suitable for those wanting a replacement road bike inner tube.
Punctures can happen at any time and in any place, whether on the daily commute or on a cycling trip with pals - so a spare inner tube is an essential for any cyclist. At Sigma Sports we have everything you need for a slick changeover. From tools such as multi-tools and tyre levers to puncture repair kits, we've got all the kit you need to keep on cycling. We also stock a huge selection of bike tyres for when the time comes to swap them over.
The debate rumbles on - tubeless setups offer fewer punctures and the ability to run lower pressures for better grip and comfort, but the tubeless sealant can be messier to install and maintain.
Inner tubes are simpler to install and repair on the go, but they are more susceptible to pinch flats and don't offer the same benefits of lower tyre pressure. Whatever your preference you'll find everything you need for a tubeless or inner tube setup at Sigma Sports.