Impac 26 X 1 3/8 Presta Valve Bicycle Inner Tube (25)
Key Features
• Narrow Valve Tube, Normally Used On Racing Bikes
• IMPAC bicycle inner tube Presta / French Valve
• These will fit 26" wheeled bikes running tyres from 1.75 - 1 1/4
• These will fit 27.5" wheeled bikes running tyres from 1.35 - 1.75
• 40mm Presta valve
• Reinforced dual thickness tube valve interface to prevent punctures
• Light weight butyl rubber construction