Q-Tubes 29 x 1.9 - 2.3" Presta Valve Tube

The Q-Tubes (Kenda) Presta Valve Tube is available in many different sizes. Check the title for size availability.

Labeled Size: See Title
Valve: Presta
ISO Diameter: 622
ISO Width: 1.9 - 2.3
Valve Length: Medium 48mm (works with DeepV's and shallow section alike)
Tube Compound: Butyl