Outer diameter: 122 mm, for rear clamping and screwing.
46943
46943
740343
601290
M318022
925034
50085
50083
44338
731161
71406
94844
92542
91841
831601L
821022
81291
811525
810629
801310
75301
46943
46943
740343
601290
M318022
925034
50085
50083
44338
731161
71406
94844
92542
91841
831601L
821022
81291
811525
810629
801310
75301