27 BEN-E-BIKE INSTRUCTION MANUAL
AMPERUM GmbH
Stuttgarter Str. 72
D-78628 Rottweil
www.ben-e-bike.net
[email protected]
However, once the BEN-E-BIKE tips over on the gear side, there is a risk that the rear derailleur or its attachment
(derailleur hanger) will be bent. After such incidents, you should check the swivel range of the derailleur.
•
Turn the gear lever to the smallest sprocket. The cable is then completely relaxed, the chain runs
automatically on the smallest pinion. Look at the cassette from behind and check that the derailleur guide
pulleys are just below the tips of the smallest sprocket.
•
If this is not the case, you must correct the position with the "H" end stop screw.
•
Turn the screw clockwise as the rollers move further inward, or in the opposite direction when the rollers
are to move farther out.
•
Switch to the largest sprocket. Care must be taken so that the rear derailleur does not get into the spokes
immediately.
•
Turn the rear wheel - if the guide roller cage touches the spokes or if the chain climbs over the largest
sprocket, you should limit the swivel range.
•
Turn the "L" end stop screw until the collision is reliably prevented.
Incorrectly adjusted end stops or a bent derailleur hanger may cause the rear wheel to block and provoke a fall.
