Internal friction in new Alfine 11 S7001-11 I just bought a new rear wheel with an Alfine S7001-11 internal-gear hub. Before installing it, I realized that it apparently has heavy internal friction. When the wheel is set in motion, it comes to a halt again after only a few seconds.
Since I have mostly used bikes with derailleur systems in recent years, I'm not sure if this level of friction is &quot;normal&quot; with internal-gear hubs, or if I received a damaged hub.
For an illustration of the issue, find a video with a comparison of the new wheel with the Alfine hub and my old one with a derailleur system via https://photos.app.goo.gl/5m6GG9HRmzLCeUyS9
Is the hub malfunctioning?
Summary: You should not expect this hub to spin like a well adjusted gearless hub. Make sure that the hub is lubricated and adjusted correctly (assuming it's not broken) and whatever drag is left is normal.

In addition to the drag from the gears and roller clutches, there may be drag from the bearing seals. Drag from the large bearing seal on the right side is highest when coasting, or in the lowest and highest gears, which are farther away from unity ratio.

Sheldon Brown on the Alfine 11
The question then becomes - How much resistance is too much?
The key to this is to adjust the hub correctly.


Place finger and thumb over the lock nut so that they are touching the hub, move the wheel rim up and down and feel for a slight bit of play through your thumb. If none is detected back of the cone until it is. Then by small increments turn back the cone and nip the lock nut until the play is almost undetectable then tighten the lock nut. Note: an over-tight cone can cause creaking when cycling, excessive play will strain the mechanism.


Cycling IK Forum - &quot;Shimano Alfine 11 - Longer term reliability&quot;
According to the Shimano manual - page 78 (there are pictures)


Screw the left hand cone to
adjust so that the hub shell can
be turned smoothly without any
play. After adjusting, secure the
stop nut with the locknut.


The manual also details how to add oil or change the oil in this hub.