18 X 1.75 Schrader Bicycle Inner Tube
Key Features
• Comes With A Standard Car Type Valve
• IMPAC bicycle inner tube Schrader
• These will fit 18" wheeled bikes running tyres from 1.75- 2.25
• Standard 35mm Schrader long valve
• Reinforced dual thickness tube valve interface to prevent punctures
• Light weight butyl rubber construction