Zipp Vuka Alumina Extensions - 22.2mm 360mm Bead Blast Black Model=EA90 Crankset Compatible with Varia cycling awareness

Compatible with Varia cycling awareness devices (sold separately)

Primary Color Grey e-Bike approved No Certification CPSC EN1078 Visor No Misc Race Grey Helmet sizing in cm 52 - 58cm Integrated Light No Size M

5mm internal/external width welded alloy clincher rim

model Micro ACB MR170 description bearing (52mm) 45x45 degree size 1

Chainline - varies by which spider you choose

Zipp Vuka Alumina Extensions - 22.2mm 360mm Bead Blast Black Model=EA90 Crankset Compatible with Varia cycling awarenessZipp Vuka Alumina Extensions 22. 2mm 360mm Bead Blast Black. To help every rider find their fit Zipp has created different shapes for the Vuka Aero and Vuka Clip. Sold as pairs