The right inner tube can make a big difference to comfort, puncture resistance, and performance on the hills and trails across the UK. This guide highlights top MTB inner tubes from Continental, a trusted name in cycle tyres and accessories. We cover 26″ and 29″ wheels, multiple valve types, and sets for convenience. Use the buying guide to compare valve lengths, compatibility with tyre widths, and tube material to find the best match for your mountain bike.
| Product | Wheel Size | Valve Type | Pack Size |
|---|---|---|---|
| Continental Unisex’s MTB Tube 26″ Inner, Black, [47-559->62-559] Pack of 2 | 26″ | Schrader | 2 |
| Continental 26″ x 1.75-2.5 MTB Inner Tube – Schrader 40mm Valve (Set of 2) | 26″ | Schrader | 2 |
| Continental 26″ x 1.75-2.5 MTB Tubes with 42mm Presta Valve (Pair) | 26″ | Presta | 2 |
| Continental 29″ x 1.75-2.5 MTB Inner Tubes with 42mm Presta Valve (Pair) | 29″ | Presta | 2 |
| Continental 26″ x 1.75-2.5 MTB Inner Tubes with 42mm Presta Valve (Set of 3) | 26″ | Presta | 3 |
Note: All products listed are from Continental and are designed to fit a range of MTB tyres. Valve lengths and type (Schrader vs. Presta) are important to ensure compatibility with your rims and rim tape. The Tubes are made from butyl for reliable air retention and durability on challenging UK terrain.
Continental 26″ Pack Of Two MTB Tubes
Features include two MTB inner tubes for 26″ wheels, designed for mountain bike tyres. Made from butyl, these tubes are suitable for MTB use and come in a pack of two, offering convenience for spares or quick repairs on long rides. The included valve is compatible with most standard rims, and the tubes are sized to cover typical 26″ tyres in the 47-559 to 62-559 range.
26″ Mountain Tubes With Schrader Valves
This set provides two 26″ MTB inner tubes with Schrader valves, designed for 26″ wheels and a tyre width range roughly 1.75″ to 2.5″. Ideal for riders who prefer Schrader valves for easy inflation with common floor pumps. Tubes are made from durable butyl material to help minimize air loss over time and through rough terrain common in UK trails.
26″ Tubes With 42mm Presta Valves (Pair)
Pair of 26″ inner tubes featuring 42mm Presta valves, compatible with many 26″ MTB tyres across a range of widths 1.75″ to 2.5″. Presta valves are lighter and often preferred on higher-end rims. The tubes are made from quality butyl and are suitable for extended rides on diverse UK trails. Check rim valve hole compatibility before mounting.
29″ MTB Tubes With 42mm Presta Valve
Designed for 29″ MTB wheels, these tubes fit tyres from 1.75″ to 2.5″ wide and come with a 42mm Presta valve. They are supplied as a pair and built from durable butyl to help maintain inflation against punctures and minor valve issues that can occur on rocky UK trails. Ensure your rim can accommodate a 42mm Presta valve length.
26″ Three-Pack Of 42mm Presta Tubes
Set of three Continental inner tubes for 26″ wheels, designed to fit tyre widths from 1.75″ to 2.5″. Equipped with 42mm Presta valves, these tubes suit a wide range of MTB setups and provide ample spares for riders undertaking long rides or field repairs. Butyl construction supports reliable air retention in varying UK conditions.
27.5″ Tubes With Presta Valve (Pair)
Continental 27.5″ MTB inner tubes with a 42mm Presta valve, suitable for 27.5″ (650B) wheels and tyre widths from 1.75″ to 2.5″. The pair offers a convenient spare option for riders using 27.5″ bikes, ensuring compatibility with a wide range of MTB tyres and rims. Check your tyre widths and rim hole clearance before use.
Buying Guide: Key Purchase Considerations
- Wheel size compatibility: Confirm the inner tube size matches your bike’s rim diameter (26″ or 29″ are common MTB sizes). Some tubes cover a range (e.g., 1.75″–2.5″) to accommodate different tyre widths.
- Valve type and length: Presta valves are common on lighter rims; Schrader valves are easier to inflate with standard pumps. Valve length (40mm vs 42mm) matters if you have deep-section rims or bulky rims; ensure your pump and rim hole support the chosen length.
- Tube material and durability: Butyl tubes are standard for reliability and air retention. Consider thickness and puncture resistance if you ride rough terrain on UK trails.
- Pack size and replacements: Keeping spare tubes on long rides or bikepacking setups is practical. Sets (2 or 3 tubes) offer value and quick replacements without stopping.
- Rim compatibility: Some rims have valve hole spacing and depth that suit certain valve lengths. Ensure your chosen tube’s valve length and type will fit your rim without bending.
- Tyre width range: If your tyres vary in width (e.g., 1.75″ to 2.5″), choose tubes described as fitting a broad width range to simplify compatibility across tyre changes.
- Reuse vs replacement: Inspect tyres for wear or damage. A damaged sidewall or worn bead area may require a new tube alongside a tyre replacement to ensure safety and performance.
- Availability and service: Continental is widely available and trusted in the UK; consider availability of spare tubes for your rider profile and travel needs.
- Assess your bike’s wheel size, tyre width, and rim valve hole compatibility before purchasing.
- Decide between Presta and Schrader valves based on pump compatibility and rim design.
- Choose the pack size that aligns with how often you ride and your spare-tube strategy.
- When riding UK trails, consider tubes with durable butyl material for good air retention and puncture resistance.
- Keep a small patch kit and CO2 inflator or a mini pump to pair with your tubes for on-trail maintenance.