Q-Tubes Presta Valve

700c x 18-23mm Specifications:

  • ISO Diameter: 622 / road / 29"
  • ISO Width (mm): 18 mm , 19 mm , 20 mm , 21 mm , 22 mm , 23 mm
  • Labeled Size: 700 x 18-23
  • Presta Shaft Type: Threaded
  • Tube Compound: Butyl
  • Valve: Presta
  • Valve Core: Removable
  • Valve Length: Long 56-74mm
  • Weight (g): 101 g

700c x 23-25mm Specifications:

  • ISO Diameter: 622 / road / 29"
  • ISO Width (mm): 23 mm , 24 mm , 25 mm
  • Labeled Size: 700 x 23-25
  • Presta Shaft Type: Threaded
  • Tube Compound: Butyl
  • Valve: Presta
  • Valve Core: Removable
  • Valve Length: Long 56-74mm
  • Weight (g): 126 g

700c x 28-32mm Specifications:

  • ISO Diameter: 622 / road / 29"
  • ISO Width (mm): 28 mm , 29 mm , 30 mm , 31 mm , 32 mm
  • Labeled Size: 700 x 28-32
  • Presta Shaft Type: Threaded
  • Tube Compound: Butyl
  • Valve: Presta
  • Valve Core: Removable
  • Valve Length: Long 56-74mm
  • Weight (g): 129 g

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