Enviolo EX Extreme hub (40T spline) CY2023

Modular only applicable with specific Extreme hardware to fit the Axle:

- CVP-STDH-12-KIT

- EX-12X148-SYN-KIT

- EX-12X148-MAX-KIT

- EX-12X148-SHI-KIT

- EX-12X148-DTS-KIT