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BF-DM-C-MM G510-EN November 2019
2) Align the three mounting holes of the drive unit with the mounting holes in the bike frame. From the
right of the bike frame insert three special M8 bolts (A) into the mounting holes in the bike frame and the
drive unit.
M8 Special bolts
M8 Flat washer-A
M8 Locknuts
Standard tool
A
B
C
D
3) From the left, fasten the three M8 Lock-nuts with a flat washer on the bike frame.
Tightening torque: 35 N.m.
