Pirelli Scorpion SmarTUBE - 42mm Presta Removable Valve Core - 1.8-2.2 Inch - 29 Inch Envelope Shipping Suitable conditions: Moderate to dry

Suitable conditions: Moderate to dry conditions

Full speed enduro riding with hard impacts

The new TR12 rear derailleur is able to provide a quiet and accurate ride over the roughest trails

durable materials

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

Pirelli Scorpion SmarTUBE - 42mm Presta Removable Valve Core - 1.8-2.2 Inch - 29 Inch Envelope Shipping Suitable conditions: Moderate to dryScorpion 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