Q-Tubes Tube (29 x 1.9-2.3 inch, Presta Valve)

Q-Tubes Tube (29 x 1.9-2.3 inch, Presta Valve)
  • Size: 32mm Presta Valve
  • Size: 48mm Presta Valve
$10.99
Please select options

Details

• ISO Diameter: 622 / road / 29" , 630 / 27"
• ISO Width (mm): 48 mm , 49 mm , 50 mm , 51 mm , 52 mm , 53 mm , 54 mm
• Labeled Size: 29 x 1.9-2.3
• Tube Compound: Butyl
• Valve: Presta
• Valve Core: Removable
• Valve Shaft: Threaded
• Weight: 220g (32mm), 221g (48mm)

Schrader valves are identical to those found on car tires. These valves are generally used on hybrid and children's bikes. Presta valves, which are found on most road and off-road bikes, are longer and thinner and feature a threaded tip, which must be opened to inflate (turn counterclockwise).

Part Numbers

Option UPC MPN
32mm Presta Valve 708752042339 TU6896
48mm Presta Valve 708752042346 TU6897