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• #2
Hi PJ
If they are still available I will take em. Are you in London?
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• #3
Tired of looking for that elusive and expensive low-pro combo?
Looking to outslave even BrianKwan, or ASM?
Hoping to outwit Tynan's HHSB lighting arrangements?
well, hispters, look no further.
Free to a good home:
27" rear wheel with SA AM hub - 4 speed (not ASC)
26" front wheel with SA dynohub.
both with tubes and tyres!
omg, I would love these.
Think ill probably be beaten to the post by the chap above.
But indeed a two sturmey equipped wheels! - Lovely.
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• #4
If any of you guys try to refurbish the sa dyno hub be warned about this
http://www.sheldonbrown.com/dynohubs.html
Unless it is essential to do so, the armature and magnet should never be separated. If they are to be separated, a keeper ring is absolutely necessary, because the magnet will lose some of its magnetism unless there is always iron inside it. Even a moment's separation will cause loss of magnetism, and a spanner placed across the magnet is useless as a substitute for a keeper ring. To separate the magnet and the armature, hold the dynamo unit in the left hand, with the terminal plate against the palm. Then fit a keeper over the armature and lightly tap the keeper with the palm of the right hand. The magnet will slide off the armature and on to the keeper. At this stage it is wise to test the armature with a test meter. If there is no reading on the test meter there is a break in the winding. If a test meter is not available, a battery and bulb may be connected as shown in the diagram, and if the bulb does not light a break in the armature winding is indicated. A second test is to disconnect the lead from one of the armature terminals and touch the outer edges of the armature with the bare lead. If the bulb lights, this indicates a short circuit.
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• #5
another useful page
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• #6
Hi Tommy
If there is one that you have a particular need for then we can split them. I don't want to be greedy! Having said that PJ has not replied so someone else may have them already or he may be away. Thanks for the Sheldon stuff .
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• #7
No I have no need and no space! You take or split with skeletonboy. I actually have a bike with an SA dyno hub that I need to get round to renovating and just wanted to highlight some of the stuff I came across for refurbishing them. Enjoy!
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• #8
Oops offer to split should have been for Skeletonboy as well. Thanks for the links .
Tired of looking for that elusive and expensive low-pro combo?
Looking to outslave even BrianKwan, or ASM?
Hoping to outwit Tynan's HHSB lighting arrangements?
well, hispters, look no further.
Free to a good home:
27" rear wheel with SA AM hub - 4 speed (not ASC)
26" front wheel with SA dynohub.
both with tubes and tyres!