Q-Tubes Superlight 650c x 18-23mm 60mm Presta Valve Tube

Q-Tubes Superlight tubes for lightweight high performance featuring removable valves and .76mm wall thickness with Q-Tubes reliability

• Q-Tubes Superlight packaging features environmentally friendly soy ink printing on recycled cardboard
• Master Cartons of Q-Tubes Superlight tubes contain a total of fifty tubes: Five inner cartons of ten individually boxed tubes
• Labeled Size: 650c x 18-23
• ISO Width (mm): 18 , 19 , 20 , 21 , 22 , 23
• Wall Thickess: 0.76
• ISO Diameter: 571 / 650c
• Shaft Type: Threaded
• Valve: Presta Long 56-74mm
• Valve Core: Removable
• Weight: 86
• Tube Compound: Butyl

WARNING Handling this product will expose you to chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For further information go to www.P65Warnings.ca.gov.​