Pirelli Scorpion SmarTube Tube - 29 x 1.8 - 2.2 42mm Presta Valve Brand_Avid 8 Length 400 Material Aluminum

8 Length 400 Material Aluminum Offset (mm) 20

Color Black Rings 50/34 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Road Drivetrain Speeds 8 BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Chainring BCD 110 Chainline/Hub Compatibility 130 Hubs Defined Color Black

Adjustable spring tension with tension indicator

Color Black Ring Position/Type Middle Tooth Count 36 Drivetrain Speeds 10 Chainring BCD 104 Material Aluminum Defined Color Black

DT Swiss hub is modular for easy cleaning and serviceability

Pirelli Scorpion SmarTube Tube - 29 x 1.8 - 2.2 42mm Presta Valve Brand_Avid 8 Length 400 Material AluminumPirelli 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