The Mitas Heavy Duty 2 mm tube is built for riders who want enhanced protection without the additional heat build-up that can occur with extremely thick tubes. Positioned perfectly between the light Standard Duty and the extreme Ultra Heavy Duty, this tube delivers a balanced combination of durability, puncture resistance, and stable temperature performance. This makes it an excellent choice for large adventure bikes or enduro riders who run lower tire pressures for improved traction.
The thicker rubber provides increased defense against sharp stones, roots, and impacts, reducing the likelihood of punctures during demanding offroad rides. Yet it remains flexible enough for straightforward installation. This versatility makes the Heavy Duty tube suitable for long offroad days, multi-day rally routes, and rough terrain where dependable performance matters.
Unlike the 4 mm Ultra Heavy Duty tube, this 2 mm version generates less heat when used on heavy motorcycles at low pressures, making it a safer and more stable option for mixed-terrain travel. It offers the ideal middle ground: strong enough to handle harsh environments while maintaining consistent performance under load.
For riders who demand reliability but don’t want the compromises of maximum-thickness tubes, the Mitas Heavy Duty 2 mm is the tube that keeps you rolling confidently through every challenge.
17" fits on:
4.00-17, 150/90-17, 140/90-17, 6.10-17, 4.25/80-17, 5.00-17, 4.25-17, 5.10-17, 4.50-17, 170/60-17, 160/60-17, 150/80-17, 150/70-17, 150/60-17, 140/80-17, 140/70-17, 130/90-17, 130/80-17, 130/70-17, 120/90-17, 120/80-17, 110/90-17
18" fits on:
4.00-18, 4.25/85-18, 4.60-18, 4.50-18, 4.25-18, 150/70-18, 140/80-18, 130/90-18, 130/80-18, 120/90-18, 120/80-18, 120/100-18, 110/90-18, 110/100-18
19" fits on:
4.00-19, 3.75-19, 80/90-19, 90/90-19, 80/100-19, 70/100-19, 4.50-19, 3.50-19, 3.25-19, 3.00-19, 130/80-19, 130/70-19, 120/90-19, 120/80-19, 110/90-19, 110/80-19, 100/90-19
21" fits on:
90/100-21, 100/80-21, 90/90-21, 90/80-21, 80/90-21, 80/100-21, 3.60-21, 3.25-21, 3.00-21, 2.75-21, 2.50-21
