IRC Heavy Duty Tube
Please see sizing options below for your correct application!
Size 100/100x18 tube will fit 100/100x18 and 90/100x18 rear tires.
Size 110/100x18 tube will fit 110/100x18 rear tires.
Size 100/90x19 tube will fit 100/90x19 rear tires.
Size 80/100x21 tube will fit 80x100x21 front tires.
- High quality Japanese tubes meet or exceed OEM quality standards.
- 3mm thick and puncture resistant.
- Made of a blend of natural and butyl rubber.