Rubena Tyres Presta valve air chamber TPU 38/47-622

Extremely lightweight, durable TPU RUBENA inner tube designed to provide maximum comfort and performance while riding.

• TPU inner tubes are up to 60% lighter than those made of conventional butyl.
• Rolling resistance is reduced by up to 20%. This means faster riding with less effort.
• TPU offers exceptional puncture resistance and a longer lifespan due to its polymer structure.
• Unlike conventional rubber, TPU will not harden or crack over time.
• Dimensions: 700 x 38/47C. ETRTO: 38/47 - 622.
• 60 mm Presta valve.