Specialized Standard Presta Valve TPU Tube

Thermoplastic polyurethan tubes are 60% lighter, perform with 5% lower rolling resistance and added 70% thorn resistance over Turbo Tubes. Durable alloy valve for trouble free inflating with removable valve core. Rim and Disc brake compatible. Use - on-road and off-road.
Quality - Alloy valve stem with removable valve core.
Approximate weight - 700x25-30c, 30g; 700x35-50c, 48g; 27.5/29"x2.0-2.6"; 57g