CYCLAMI Ultralight Bike Inner Tube Features and Specifications
If you are chasing every possible gram off your MTB build, the super light anti-oxidation TPU material used here makes an immediate difference you can feel on climbs and technical singletrack. TPU — thermoplastic polyurethane — is proven to weigh up to 40% less than conventional butyl rubber while maintaining greater elasticity and pressure retention over time. The 45mm French valve length suits a wide range of rim depths, from standard MTB hoops to deeper trail-oriented profiles, giving you one tube that covers multiple wheel builds. Fitment spans 26, 27.5, and 29-inch wheel sizes, so this is a genuinely versatile option whether you ride hardtail, full-suspension, or convert between wheel sizes seasonally. This trusted CYCLAMI tube ships from the official store with full quality assurance, giving you confidence that every unit meets the brand’s published weight and pressure specifications.
S***o –
Great quality product and will look great on my son’s bike
C***a –
Very good. Exactly as described, top material and super fast shipping!
AliExpress Shopper –
Good quality product as described in the advertisement, I recommend it to everyone.
A***o –
The product is excellent, it made the wheel much lighter, a very smooth roll is the best option for those who don’t want to use tubeless. Note: it deflates faster than a rubber tube, but nothing bothersome, cyclists always need to check the pressure. Another point is that it can be used with much lower pressure; before I used 50-55 psi for riding on asphalt, now with 30-35 psi the tire is perfect for road and light trail use, 20-25 psi is more than enough, I will still test with even lower pressure.
d***r –
Nice and light