Angel SmarTUBE X Size:700 Rear shifter available for 7

Rear shifter available for 7 speed and 8 speed drivetrains

S-pin BB30 2x10 Material Aluminum Position Outer Primary Color Black Speed 10 Teeth 39

5mm Chainstay Angle 61-66 FD Capacity 16T FD Mount Type Braze-on FD Weight 142g Max Chainring 52T Primary Color Black Speed 2x12 Swing Down

Unidirectional carbon construction

Angel SmarTUBE X Size:700 Rear shifter available for 770% weight savings compared to conventional tubes 50% smaller than conventional tubes 3x thicker than standard SmarTUBES Not for use with rim brakes Not designed to be repaired Constructed of Thermoplastic Polyurethane Attributes Shaft Type Non threaded Tube Width 42 62c Valve Length 42mm Wheel Diameter 700C