Zipp Service Course 80 Ergo Drop Handlebar - Aluminum 31.8mm 42cm Bead Blast BLK A2 MFPN=010-02907-20 4 Valve Presta Axle Type BR3243 MFPN=941142303 RAMP Tube Technology allows Color:SMOKED PAPRIKA IKARI

Zipp Service Course 80 Ergo Drop Handlebar Aluminum 31.8mm 42cm Bead Blast BLK A2 MFPN=010 02907 20 4 Valve Presta Axle Type BR3243 MFPN=941142303 RAMP Tube Technology allows Color:SMOKED PAPRIKA IKARI 4 Valve Presta Axle Type 12mm TA Freehub Body Campagnolo N3W Rim Color Black Position Rear Rim Material Carbon Wheel Diameter ISO 700C 622 Spoke Type J Bend Wheel Tire Type Tubeless Rim Construction Carbon Wheel Weight 753g Wheel Brake Comp Every wall of the rim is 25 30% thicker in comparison to those of standard rims which are then paired with the proven I Beam center support to ensure no beating was too great for these rims