Pirelli Scorpion MTB SmarTUBE GRAVEL Natural stroke feeling

Natural stroke feeling

Relying on polyester instead of common PVC material

As tubular lover ourselves

Unique FlexWing Silicone bumpers on the head and handle tip are designed to handle tubing diameters from 1" (25mm) to 2

Pirelli Scorpion MTB SmarTUBE GRAVEL Natural stroke feelingScorpion 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