Pirelli Scorpion SmarTube Tube - 29 x 2.2 - 2.6 42mm Presta Valve CheckoutSpec= 700x23C Environmentally Conscious: Aluminum bottle reduces

Environmentally Conscious: Aluminum bottle reduces plastic usage

7075-T6 aluminum aerospace grade strength

65% or more of each ReMote is made in the USA

Core: NOMEX

confirming you're wearing World Cup equipment

Pirelli Scorpion SmarTube Tube - 29 x 2.2 - 2.6 42mm Presta Valve CheckoutSpec= 700x23C Environmentally Conscious: Aluminum bottle reducesPirelli Scorpion SmarTube Tube 29 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 The