Installation Of The Hub To The Frame - Shimano ALFINE S7051 Series Dealer's Manual

INSTALLATION

Installation of the hub to the frame

„ Installation of the hub to the frame
Non-turn washer
Use non-turn washers to secure the internal geared hub and motor unit to the frame.
Non-turn washers are classified with a mark and main body color for easy identification. There are left and right types, and the right
type is normally used on the chain side.
Refer to the following to select the non-turn washer based on the shape of the motor unit and rear dropout to use.
MU-S705
• When the rear dropout is the reversed type
Rear dropout
• When the rear dropout is the standard type
Rear dropout
Installation angle of non-turn washer and motor unit
5R (yellow) /
5L (brown)
9°
0.5°
Installation angle of non-turn washer and motor unit
5R (yellow) /
5L (brown)
29°
20.5°
47°
38.5°
28
6R (silver) /
6L (white)
11.5°
6R (silver) /
6L (white)
40°
31.5°
58°
49.5°
Mark
7R (black) /
7L (gray)
13°
7R (black) /
7L (gray)
7°
1.5°
25°
16.5°