Shimano ALFINE S7051 Series Dealer's Manual page 32

INSTALLATION
Installation of the hub to the frame
Installation methods
The method of installing the hub to the frame is the same when the chain tensioner is being used and when it is not being used.
Mount the chain on the sprocket, then set the hub axle into the rear dropout.
When not using chain tensioner
1
When using chain tensioner
To be continued on next page
(A)
(B)
(A)
(B)
(C)
32
(A)
Rear dropout
(B)
Hub axle
(A)
Chain tensioner
(B)
Hub axle
(C)
Rear dropout
NOTICE
•
A chain tensioner cannot be used with the
MU-UR510 motor unit.
TECH TIPS
When using the chain tensioner, be sure to
read the attached owner's manual for the
CT-S500 chain tensioner.