Impac 700 x 18 - 23C 60mm Long Valve FV Tube
Key Features
• IMPAC bicycle inner tube Presta / French Valve
• These will fit 28"/700c wheeled bikes running tyres from 20c - 28c
• Extra Long 60mm Presta valve
• Reinforced dual thickness tube valve interface to prevent punctures
• Light weight butyl rubber construction