IRC Heavy Duty Tube Gummy Tire Additional material and design shape

Additional material and design shape increases performance and durability

and still ultra tough

No Link 2/4 stroke models

Flange Nuts for cylinder and head (2 stroke)

Same high ground clearance as the OEM aluminum shell/rub block

IRC Heavy Duty Tube Gummy Tire Additional material and design shapeIRC Heavy Duty tubes are designed and constructed to offer great performance in the most extreme motorcycle riding conditions. IRC heavy duty tubes are made 3 mm thick and puncture resistant, making them durable to better handle extreme and aggressive use. For maximum performance and durability, IRC tubes are made of a blend of both natural and butyl rubber. High quality tubes meet or exceed OEM quality standards Heavy Duty tubes are 3mm thick and