Recent content by Fourbikes

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    Compact chainset compatibility

    You may have to position the mech slightly higher on the seat tube to avoid it touching the chain stay. That's the only thing that might cause a problem.
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    Compact chainset compatibility

    I run an m560 front mech with a compact chainset, doesn't seem to cause any problems. The cage on it is a bit longer than, say an m565, but works fine for me.
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    For Sale Shimano parts, lx M600 levers, xt m739, stx rc, surgino cranks

    Can I have the Sugino cranks please. Pm'd
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    Sold Mavic 231/DX wheels, light but used.

    I'll take them at that price. If that's ok.
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    2008 Marin original paint retrieval, advice wanted

    Thinners would remove it (might remove the original paint as well).
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    Best budget bottom bracket

    I use second hand UN72s (I've got 2 around 30 years old, seem to be very very durable, can't wear them out) or new Tange LN7922s which are probably the closest modern equivalent.
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    Chainring advice

    Why do you need to replace them? They don't look too bad. Is it because they're biopace?
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    Wheelbuilding questions tips and ponderations

    I judge the tension 2 ways. Firstly there should be a bit of movement when you squeeze 2 parallel spokes and secondly, by how hard it is to turn the nipples. If they're very hard to turn, they're probably over tightened. Too loose, they're probably under tightened. Of course 'too tight' and 'too...
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    Weird lines on Mavic 217 SUP rims

    I've got some Mavic 220s with lines a bit like that, I'm not sure what they are but I'm fairly sure they're not cracks.
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    1980s Dave Yates Road Bike - Wheel Conundrum

    You could swap spacers on the non drive side to reduce the hub down to 126 mm and re-dish the wheel (quick and easy if you know what you're doing). Having said that, I have a bike with 126 mm drop outs (653 frame) and I just use a 130 mm wheel and I've had no problems with it so far (about 6 or...
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    Wanted Shimano XTR m910 freehub body

    Have a look in this document.
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    What can I do with this seat stay bridge?

    I'd use a little round file to neaten it up a bit and make it look like it's meant to be there. At least it wouldn't look as bad.
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    For Sale WHEELS

    If the Mavic 230 is a 32 hole and not too worn I'll take it if that's ok. I'll send you a pm.
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    9 Speed Crank Set on a 7 Speed front Derailleur.

    I was using the original 113mm axle and went from an STX MC30 to an LX M570, which I think was still the correct length. A shorter bottom bracket, would make it worse, as the chainline would be more acute (less straight).
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    9 Speed Crank Set on a 7 Speed front Derailleur.

    I ran a 9 speed chainset on an otherwise 7 speed system and it worked ok. The only problem was that when in the middle chainring and one of the two smallest sprockets at the rear, the chain would rub on the larger chainring. A narrower 9 speed chain solved the problem.
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