Pirelli Scorpion SmarTube Tube - 27.5 x 2.2 - 2.6 42mm Presta Valve Model=Alloy Valve Stems 290lbs/132kg suggested rider weight limit

290lbs/132kg suggested rider weight limit

Small enough for a jersey pocket

9mm Color Teal

Eco-Friendly Fluor-Free Bases: Reducing environmental impact without compromising glide performance

Pirelli Scorpion SmarTube Tube - 27.5 x 2.2 - 2.6 42mm Presta Valve Model=Alloy Valve Stems 290lbs/132kg suggested rider weight limitPirelli Scorpion SmarTube Tube 27. 5 x 2. 2 2. 6 42mm Presta Valve. Scorpion SmarTube is the mountain bike specific inner tube that blends the innovative features of TPU (Thermoplastic Polyurethane) a specific formulation for the riders that are looking for the best balance between protection against punctures weight and volume. SmarTube offers low weight and volume combined with a high level of reliability not available with an equivalent butyl tube