Specifications

Routing junction (B) and the electric wires inside the frame

Pass the electric wires for the front derailleur and the rear derailleur through the seat tube and chainstay respectively.

Pass the electric wires for junction (A) and the battery mount and junction (B) through the down tube. Check that the screws of

the bottom bracket shell do not damage any of the components at this time.

Set the electric wires so that only the electric wires for the front derailleur and the rear derailleur are visible inside the bottom

bracket shell, and if any extra parts such as wire holders are protruding, push them back inside the frame.

For front derailleur

For rear derailleur

For battery mount

Junction (B)

For junction (A)

1 2

Assembly of the bottom bracket shell

When installing the inner cover to the bottom bracket shell, make sure that the electric wires for the front derailleur and the

rear derailleur pass over the top of the inner cover.

Install the inner cover to the bottom bracket adapter.

Adapter Adapter

Adapter

Inner cover

Note:

* If using a frame which does not have enough space between the inside of the

bottom bracket shell and the inner cover to route the electric wires use an inner

cover which is sold separately.