2 Pack 29'' TPU Bike Inner Tube Ultralight Mountain Bicycle Tire Compatible with 29'' x 1.9/2.0/2.1/2.2/2.3/2.4/2.5 Presta Valve 1.77''/45mm, Removable Nozzle Core

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• 【Wide compatibility】The size of the CYCLAMI TPU inner tube with Presta valve is 45 mm. This MTB mountain bike tube is compatible with many tyre sizes 29'' ×1.9/2.0/2.1/2.2/2.3/2.4/2.5
• 【Removable air valve insert】The valve core can be replaced if damaged. Users can replace the clik valve core
• 【Ultra lightweight and space-saving】Made of TPU material, TPU tube weighs only 65 g (up to 70% lighter than normal butyl tubes) and requires 50% less space in the bag. Lightweight and easy to carry, CYCLAMI bike tubes are the ideal portable replacement tube
• 【TPU technology】Our hoses are made with advanced TPU technology, which ensures excellent sealing, shock absorption and electrical insulation. Improve your driving experience thanks to its superior performance and reliability
• 【Easy to install and safety instructions】lightly inflate before installation (max. 0.5 bar/8 psi) to avoid twisting. Keep rim and tyre inner wall clean before installation - so you minimise the risk of foreign body punctures
• 【Contact us】After you receive our TPU inner tube, no matter what problems you encounter, you can contact us at the first time, and we will provide technical guidance and after-sales guarantee.