The Positz 12-inch Value Bundle includes two 12½ x 2¼ bicycle tyres and two heavy-duty thorn-resistant inner tubes, giving you everything you need to replace both tyres and tubes in one convenient package. The puncture-resistant tubes offer extra protection against thorns and everyday puncture risks, making this a practical choice for parents, cyclists and anyone looking after a small-wheeled bike.

Buying tyres and inner tubes separately can be confusing, particularly when you’re unsure which sizes fit together. This bundle takes the guesswork out of the job, with matching 12½ x 2¼ tyres and thorn-resistant tubes selected to work together. It’s ideal for children’s bikes, balance bikes and other compatible small-wheeled equipment where you want a straightforward, value-for-money solution.

Heavy-Duty Thorn-Resistant Inner Tubes

The main benefit of this bundle is the inclusion of two heavy-duty, thorn-resistant inner tubes. Their puncture-resistant construction provides extra protection against sharp thorns and similar hazards that can leave you with a flat tyre. They’re a sensible choice for children’s bikes used on footpaths, in parks and around gardens, particularly where prickles and other sharp debris are a concern.

Matching Tyres and Tubes in One Bundle

No need to spend time comparing separate listings or wondering whether you’ve chosen the correct inner tube size. You get two 12½ x 2¼ tyres and two matching thorn-resistant tubes in one package, making it easier to plan a complete tyre change for both wheels.

Practical Tyres for Everyday Use

The black tyres offer a straightforward replacement option for compatible small-wheeled bicycles. Whether you’re refreshing a child’s bike that’s seen plenty of use or getting an older bicycle back into service, this bundle gives you the main components needed to replace both tyres and inner tubes together.

Suitable for Children’s Bikes and More

This 12-inch tyre and tube bundle is primarily suited to compatible children’s bicycles and balance bikes, but the size is also used on some prams, strollers, joggers, small electric scooters, golf buggies and utility equipment. Always check the existing tyre markings and wheel requirements before ordering, as equipment with similar-looking wheels can use different tyre sizes.

Item Specs

• Tyres brand: Positz
• Tubes brand: Factor
• Product type: Bicycle tyre and inner tube value bundle
• Tyre size: 12½ x 2¼ inches
• ETRTO size: 62-203
• Colour: Black
• Maximum tyre pressure: 40 PSI (3 BAR)
• Approximate tyre weight: 390g each
• Inner tube type: Heavy-duty, thorn-resistant, puncture-resistant
• Valve type: 35mm straight Schrader valve (car-type)
• Compatibility: Suitable for compatible 12 inch wheels
• Applications: Children’s bikes, balance bikes and other compatible small-wheeled equipment
• Bundle contents: 2 tyres + 2 inner tubes
• Total pieces: 4