Pirelli Scorpion SmarTube Tube - 29 x 1.8 - 2.2 42mm Presta Valve CheckoutTitle=Michelin DH Mud Tire Semi-open center blocks shed mud

Semi-open center blocks shed mud and reduce rolling resistance

Right/above

6mm 200mm 2020+

A metric scale runs along the long edges for measuring bottom bracket shell width and crank spindle lengths

} Allows deep section rims to be converted to tubeless

Pirelli Scorpion SmarTube Tube - 29 x 1.8 - 2.2 42mm Presta Valve CheckoutTitle=Michelin DH Mud Tire Semi-open center blocks shed mudPirelli Scorpion SmarTube Tube 29 x 1. 8 2. 2 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