28 g: lighter and faster than rubber
Just 28 g against the 150 g of a rubber tube: less weight on the wheel, less rolling resistance and more speed. It takes up far less space and comes along on every ride.
Road Bike TPU Inner Tube 700c 18-32C Ultralight 28g
The IMPALAPRO 28 g is an ultralight road bike inner tube in 0.2 mm TPU for 700x18-32C tires: less weight on the wheel, more speed and better puncture resistance than rubber. Semi-metal Presta valve in 45, 65 or 85 mm with a removable core.
Specifications
- MATERIAL
- TPU (thermoplastic polyurethane)
- WEIGHT
- 28 g
- THICKNESS
- 0.2 mm
- WHEEL
- 700C (28")
- TIRE WIDTH
- 18-32C
- RIM INNER DIAMETER
- 622 mm
- VALVE
- Semi-metal Presta, removable core
- VALVE LENGTH
- 45 / 65 / 85 mm
- BRAKES
- Disc and rim
- COLOR
- Orange
- PACK
- 1 or 2 tubes
Frequently asked questions
28" (700C) road bikes with 18 to 32C tires: 18, 23, 25, 28, 30 and 32C. It works as a 700x23c bike tube, a 700x25 or a 700 x 28c road bike tube.
A semi-metal Presta (French) valve with a removable core, in three lengths, 45, 65 and 85 mm, so you can pick the one that suits your rim.
Yes. It's compatible with disc brakes and standard rim brakes, and with most drivetrains.
Inflate it to 30 % so it takes shape, without going over 6 PSI, put the valve through the rim and spread the tube inside the tire without pinching it. Then finish inflating to the recommended pressure for your road tire (usually between 90 and 120 PSI).
28 g, against the 150 g of a standard rubber tube. It also takes up far less space.
Check it every 3-6 months or after long rides. To clean it, a damp cloth with water and mild soap is all you need; avoid harsh cleaners.
On weight, clearly: 28 g against the 150 g of a standard rubber tube, with less rolling resistance and better puncture resistance. And it packs far smaller as a spare in your saddle bag.
Complete your machine.
Engineering designed to work together.
