Pirelli Scorpion SmarTube Inner Tube 29x1.8/2.2 Presta Valve 42mm

The Pirelli Scorpion SmarTube 29x1.8/2.2 inner tube is designed for mountain bikers looking for a lightweight, compact spare. Suitable for marathon, trail and enduro.

• Takes up to 50% less space than an equivalent butyl inner tube
• Size 29 x 1.8 - 2.2, suitable for many 29-inch MTB tyres
• Fixed 42mm Presta valve for rims with a narrow valve hole
• Thermoplastic elastomer material, ideal as a lightweight spare to carry with you
• Do not use with rim brakes; check your brake type

Technical specifications

• Brand: Pirelli
• Model: Scorpion SmarTube
• Size: 29 x 1.8 - 2.2
• Wheel size (ISO): 622
• ISO width (mm): From 45 to 55
• Valve: Presta, 42mm, fixed
• Material: Thermoplastic elastomer (TPU)
• Use: Mountain bike: marathon, trail, enduro
• Compatibility: Do not use with rim brakes
• EAN: 8019227409406

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.