Pirelli Scorpion SmarTube Inner Tube 29x2.2/2.6 Presta Valve 42mm

The Pirelli Scorpion SmarTube inner tube is designed for riders using 29-inch MTB tyres from 2.2 to 2.6 on bikes with disc brakes. Suitable for all mountain, trail and enduro.

• Lightweight at just 100 g: little extra weight on the wheel
• Both the tube and valve are made from TPU
• 42 mm Presta valve, suitable for many MTB rims
• Fits tyres from 29 x 2.2 to 2.6, ETRTO from 59-622 to 70-622
• For disc brakes only: do not use with rim brakes

Technical specifications

• Wheel Size: 29"
• Tyre width: 2.2-2.6"
• ETRTO: 59-622 to 70-622
• Valve: Presta (SV)
• Valve length: 42 mm
• External valve diameter: 6.5 mm
• Material: TPU
• Weight: 100 g
• Brake compatibility: Disc brakes only
• Intended use: All mountain, trail, enduro

Founded in Milan in 1872 by Giovanni Battista Pirelli, Pirelli remains based in the Lombard city today. For cyclists, it makes tyres for road, gravel, mountain and city bikes, as well as inner tubes. In Bollate, it has renovated a factory dedicated to producing bicycle tyres.