Pirelli Scorpion SmarTUBE - 42mm Presta Removable Valve Core - 1.8-2.2 Inch - 29 Inch PLP|Model Year 6" tyres are best paired

6" tyres are best paired with rims with an internal width of 30mm and greater

- Access to multiple coaching sessions crafted by Olympic cycle coach Murray Healey

5mm compression-free reinforced housing with lubricated liner

Includes the caliper only

Pirelli Scorpion SmarTUBE - 42mm Presta Removable Valve Core - 1.8-2.2 Inch - 29 Inch PLP|Model Year 6" tyres are best pairedScorpion 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