Wheels Manufacturing Bb30 Ext Bb30 Bb Shell: 68/73Mm Dia.: 42Mm Abec 3 Bb30-Out-7 COLOR:Black * 12 speed Chorus crankset*

* 12 speed Chorus crankset* Available in a gravel/adventure 32-48 gearing as well as road-oriented 34-50 and 36-52 combinations* Aero design* Unidirectional carbon arms and steel spindle* Optimized for use on both rim brake and disc brake framesets with short chainstays* Weight: 728g (including bearings)

With improved features like a redesigned eyeport seal

the Fluid² helps you get the most out of each indoor training ride

Carry up to nine cards

Wheels Manufacturing Bb30 Ext Bb30 Bb Shell: 68/73Mm Dia.: 42Mm Abec 3 Bb30-Out-7 COLOR:Black * 12 speed Chorus crankset** Wheels Manufacturing, BB30 to Ext, BB30, BB Shell: 68 73mm