Whoa, it was 2 and a half years ago! Also there's google, but here you go: http://www.simpsoncycles.co.uk/
If the width of the rim is all that is changing it should be fine providing you have the appropriate frame clearance (if you were going wider) or tyre width (if narrowing).
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Whoa, it was 2 and a half years ago! Also there's google, but here you go: http://www.simpsoncycles.co.uk/
If the width of the rim is all that is changing it should be fine providing you have the appropriate frame clearance (if you were going wider) or tyre width (if narrowing).