Heidenau Heavy Duty Inner Tube - 2.75x17 (70/100x17)

The Heidenau heavy duty inner tube is made of natural rubber. This material is very robust and has high safety reserves.

The significantly higher elongation behaviour can also cover many tyre dimensions with only one tube size due to the oppositely synthetic material (butyl).

• Cross tube
• Strengthened construction
• Wall thickness: 2.5-3 mm
• Valve type 34 G (same as TR4)
• Valve angle: straight
• Valve position: Centre

Suitable for following tyre sizes:

• 2 3/4 -17
• 2 1/2
• 2.50 -17
• 2.75 -17
• 3.00 -17
• 70/100 -17
• 80/90 -17
• 90/90 -17