Avon 275/300-21 H/Duty Tube
Avon heavy duty replacement inner tube.
80/90, 80/100, 90/90 – 21
Made from butyl rubber which outlasts and retain air with minimal air bleed off even after prolonged lay off periods.
High resistance to wear and friction, easy to repair.
TR4 metal valve.
Heavy duty 2.5mm thick walls.
NOTE – WE KNOW TUBES AND DISPUTE AVON’S CLAIMED 2.5MM THICKNESS, HOWEVER WE DON’T DENY IS VERY VERY WELL PRICED HENCE WHY WE STOCK THEM, UNDER 2MM THICK MAKES A GREAT TUBE TO CARRY AS A SPARE OR IDEAL FOR THE GENERAL BACK ROAD TOURER. SERIOUS PUNTERS SHOULD LOOK TO OUR 3MM AND 4MM TUBES.
NOTE – first image is general genic image as supplied by distributer. Last image shows difference between standard heavy duty and extra heavy duty.