Super Lightweight with only 39g - the Tubo Black Valve -ROAD-700C offers 70g of weight saved compared to a standard tube - which can be crucial when it comes down to the wire. Suitable for disc and rim brakes, available with 42mm and 60mm SV valves.
- Weight: 39 G.
- Tyre Width: 18-32mm.
- Valve: 60 mm.
