I have just changed the axle on my boo2 freecoaster. When I stop pedalling the wheel spinning makes a whirring noise until I pedal back to disengage the hub. Before I changed the axle it never made this noise.
Does anybody know what causes this and how to fix.
Also I tried to adjust the slack by adjusting the 3 bearings on the clutch but whether they are tight or loose it doesn't really make much difference. Can someone tell me how these bearings are supposed to work ie. is it the tighter they are the smaller the gap, the looser they are, the bigger the gap?
I mangaged to adjust the gap by tightening the axle either further away or closer to the driver. Is this supposed to be the correct way for adjustement?
Any comments are appreciated.