Unless you're running tubeless (and even if you are), it's a good idea to keep a spare tube or two around, so you can change a tire quickly and reliably, then get back to riding. Continental's Schrader valve tube has you covered. - 40mm Schrader valve

Continental bicycle tubes are made of seamless butyl rubber and are individually tested for top quality. - 42mm valve length

Tube 29-inch Schrader Valve

Continental tubes are made of seamless butyl rubber and are individually tested for top quality. 42mm valve: 95 grams 60mm valve: 100 grams

Continental tubes are made of seamless butyl rubber and are individually tested for top quality.

Continental Cross Tubes are made of seamless butyl rubber and are individually tested for top quality. They're also heavier duty than standard tubes and perfect for the rough-and-tumble world that is cyclocross. - 48mm valve: 160 grams - 60mm valve: 165 grams

Continental's Easy Tape Rim Strips are 20mm wide and are made of a tough, elastic and waterproof, non-adhesive nylon. This makes they quick and easy to install. Just stretch them over your rims and let them snap in place! Each box contain a pair of rim strips.

Continental bicycle tubes are made of seamless butyl rubber and are individually tested for top quality.

Single presta tube for a 27.5-inch/650B tire. - 27.5 x 1.75-2.50 - 42mm Presta valve

Continental tubes are made of seamless butyl rubber and are individually tested for top quality.

Continental tubes are made of seamless butyl rubber and are individually tested for top quality.

Continental tubes are made of seamless butyl rubber and are individually tested for top quality.

Continental tubes are made of seamless butyl rubber and are individually tested for top quality.

Continental tubes are made of seamless butyl rubber and are individually tested for top quality.

For your way off-road. For more comfort. For the adventure. Be it the long tour, or the shortcut on your way home. The new gravel Terra series by Continental gets you there. Made to get you over rough and smooth. Choose alter road, choose Terra. Tubeless Ready Developed especially for the mountain bike sector, this additional puncture protection layer which completely encircles both tire beads makes our carcasses robust and impervious against damage and penetration from foreign objects. For maximum effect we combine ProTection with BlackChili Compound. The result: versatile, low weight and an attractive design. In addition, tires made using this technology can also be used as Tubeless Ready. ProTection The ProTection technology gives our tires their perfect mix of fast rolling, grip and puncture protection. Four plies under the tread and three in the sidewalls make this possible. The whole tire attains greater resilience and becomes less vulnerable to damage.

- The Pressure Relief Valve Stem Nut has been designed to ensure that an improper tubeless tape job doesn’t result in a damaged rim. - If the tubeless seal between tire’s air chamber and the rim’s cavity is breached, the rim’s cavity can become pressurized resulting in a pressurized rim and potential delamination of the rim’s sidewall. The Pressure Relief Valve Stem Nut prevents this from happening by creating an escape for the air via fluted reliefs on the inner diameter of the nut. - Air escaping from these ports, indicates a compromised tubeless seal. - Recommended for all tubeless SES wheelsets as well as other brand road tubeless wheelsets. - Each order includes two nuts, enough for one wheelset.

- Includes 6 self-adhesive patches (25mm) and sand paper to scuff the tube surface for proper adhesion - Suitable for all kinds of punctures - Convenient plastic case is compact and easy to carry on every ride - No glue needed

- 0.9mm wall thickness - Removable valve core - 700c x 18 – 25 = 27 x 1 - 700c x 28 – 35 = 27 x 1-1/8, 1-1/4

- 0.9mm wall thickness - 700c x 18 – 25 = 27 x 1 - 700c x 28 – 35 = 27 x 1-1/8, 1-1/4

- 0.9mm wall thickness - 70-degree angled valve stem for access in small wheels

Kenda Presta valve tubes are dependable replacements. Use them to build up your bike, and throw a spare in your bag so you can keep on riding.

- Standard 1mm tube thickness - Schrader valve

- Standard 1mm tube thickness - Removable-core Presta valve

- Standard 1mm tube thickness - Presta valve

- 0.8mm walls (0.9mm walls for 16", 20", 24" sizes) - Puncture resistant

- 0.8mm walls (0.9mm walls for 16", 20", 24" sizes) - Puncture resistant

- 0.8mm walls (0.9mm walls for 16", 20", 24" sizes) - Puncture resistant

The Minion DHF has become the benchmark for riders wanting maximum control in loose and muddy conditions. - Directional ramped center knobs provide low rolling resistance - Minion signature channel cut side knobs provide excellent cornering traction - Intended use: loose, loose over hard, medium, wet

The Maxxis Ardent is a light duty trail tire that rolls fast in dry conditions. For similar rolling speed with improved braking and cornering performance, check out the Rekon.

The Maxxis Ardent is a light duty trail tire that rolls fast in dry conditions. For similar rolling speed with improved braking and cornering performance, check out the Rekon.