Mavic Rear Axle Kit ID360 135/142 - V2373401
Rear Axle Kit. For Centrelock Rotors
Used on many Mavic Disc Road wheels.
Some examples are listed below, this list is not exhaustive.
2019-2020 Ksyrium UST Disc
2020 Comete Pro Carbon Disc
2020 Cosmic Elite UST Disc
2020 Ksyrium Pro Carbon Disc
To check if this is the correct https://technicalmanual.mavic.com