[Product contents]: TPU tube for bicycles, O-ring [Material]: TPU (thermoplastic polyurethane elastomer) [Weight]: 28g [Applicable size]: 700x18-32C (700x18c 23c 25c 28c 30c 32c) [Valve specifications ]: Presta style 85mm [*Caution when handling*] If the tire is not attached, the tube cannot be inflated very much. [If you insert air, please limit it to 5 pis. ] Inflating the tube alone may cause irreparable damage. Also, if you put more than 5 pis of air into it, it may expand and explode. [High strength and lightweight] TPU inner tube. It also has [rubber-like elasticity], [high puncture resistance], [ultra lightweight at 28g], and [low rolling resistance]. This makes it an excellent tube. A tube compatible with 700C tires such as road bikes, cross bikes, and gravel bikes. Covers from 18c to 32c. It is a French valve (Brester style) with a valve length of 85mm. Ideal for deep rim wheels such as aero wheels.

A very light tube made of TPU material for bicycles. For inner tubes of road bikes and gravel roads.


Size: ‎18-32C
Material: ‎Rubber
Wheel size: ‎29 inches
Battery included or built-in: ‎No
Package size: ‎10.8 x 3.6 x 3.2 cm; 30 g