24 x 1 in. (540 mm) Kenda Heavy Duty Wheelchair Inner Tube

• Heavier (thicker) material helps prevent flat tires while using your wheelchair
• Designed for Primo, Cheng Shin, Kenda, Schwalbe,or any other brand of tires requiring this size
• Rubber material has 2.25 mm wall thickness
  
• Schrader valve stem
• Valve comes out straight
• Fits all 24 x 1 inch (23-540 and 25-540 mm) wheelchair tires
  
• Sold individually (each)

Benefits of a Heavy Duty Inner Tube
This 24 x 1 (540 mm) heavy duty inner tube is made from a butyl (a type of synthetic rubber) roughly twice as thick as a standard inner tube providing much increased resistance to punctures that are caused by a variety of objects including glass, stones, thorns, etc. Being more resistant to flats does not make them flat free but provides that extra layer of security that may help prevent your next flat tire.