Adapter 2019 for frame with through axle 12x142/148 CY01910

The shortest threaded shell is screwed on the cassette side using a 17 mm open-end wrench and thus also fixes the freehub body of the Cyclus2 brake unit. The remaining two shells are designed to be pluggable. If you want to mount a Boost standard mountain bike with an installation width of 148 mm in the Cyclus2, put the longest shell on the axle of the brake unit on the motor side. For all other bikes with an installation width of 142 mm, insert the third shell.