PRO-AIR HEAVY DUTY BUTYL INNER TUBE - 250/275/300-21

Pro-Air

\u2630 Shop All Categories\n\n--\nMotorsport\n\n--\nKarting\n\n--\nPerformance\n\n--\nMotorcycle\n\n--\nMX/Off Road\n\n--\nTools/Workshop\n\nPro-Air Heavy Duty Butyl Motorcycle Inner Tube 250/275/300 21'' (Straight Valve)\n\nThe Pro-Air Road Tubes have been constructed using Butyl which is hard-wearing and durable, and have a precision brass straight Scrader Valve.\n--1.5mm thick heavy-duty Motorcycle inner tubes\n--Durable and hard-wearing Butyl construction\n--Excellent performance, both on and off-road\n--Precision straight brass Schrader valve\nThe Pro-Air Road Tubes are 1.5mm thick for use on heavy-duty Motorcycles, and offer an excellent performance when riding on and off road. 07.06.2026, 10:02:36\n\nAbout Us\n\nDelivery\n\nFAQ\n\nReturns\n\nContact Us\n\nDemon Tweeks was established in 1971 to service the needs of the\nmotorsport competitor and our\nprincipals of offering top products, quality, service and rapid availability are as important to\nus today as they were in the v.