Pirelli Scorpion SmarTUBE - 42mm Presta Removable Valve Core - 1.8-2.2 Inch - 29 Inch Envelope Shipping These cores enable you to

These cores enable you to lock all of your Yakima products with just one key

375g (120 TPI)

Full speed enduro riding with hard impacts

Suitable conditions: Moderate to dry conditions

Pirelli Scorpion SmarTUBE - 42mm Presta Removable Valve Core - 1.8-2.2 Inch - 29 Inch Envelope Shipping These cores enable you toScorpion 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. Scorpion SmarTUBE is a one of a kind inner tube: low weight and volume combine with a high level of reliability not available with an equivalent butyl tube. The perfect solution for marathon