Hello everyone.

My wifey's Dawes Kingpin foldable bike has a weird problem. It has a 3 speed gear hub (no obvious make name on it). The gears become very hard to change when pedaling, but can be changed when cruising. I've tried adjusting the rod that connects the cable to the hub but can't seem to figure out the best setting. Here's a picture of the hub.



I've had a look at the Sheldon Brown site and can't find anything to help... most other posts I've read about elsewhere talk about an indicator chain, which the bike doesn't have.

Anyone got any ideas?