Bicycle thread

Discussion in 'Sports' started by Zodiac, Jul 10, 2006.

  1. Gummee!

    Gummee! That's MR. Toothless

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    The PITA factor alone would have me recommending that you don't do that.

    Its easy to do if you want to: for the rear der, shift to the small cog (physical size) and with the shifter in that position push the derailleur back to the big cog. (physical size) That's gonna give you enough room to get the housing out of the stops.

    The worst you're gonna do is get the ferrules not seated exactly where they were. That may/may not be a problem when you start riding again: der into the spokes or off the end of the cassette on the small end if the limit screws weren't set right, or shifting problems. The der off either side of the cassette can be catastrophic. AMHIK :bluduh

    M
  2. Aurelius

    Aurelius Long timer

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    I'm gonna leave my GPS home next time and just enjoy the trails without worrying about my Strava records. :D

    That's not a bad idea. How much do those parts cost?
  3. zouch

    zouch part-time wanderer

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    if you're worried about scratching the paint, why not just take a piece of that protective tape (like a chainstay protector) and put it on the bottom of the Top Tube so the cables can't scratch the frame?


  4. ducnut

    ducnut Long timer

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    Full housing; just snip the cable ties.

    I always take my GPS, just in case. It was particularly handy down there, as I could see where we were at in relation to trailheads. We managed to drink all of my 100oz of water, between water points. As you know, not all the Santos trailheads have water.

    Depends on the bike and components. The hanger might be $10-$20 and the derailluer could be as much as $250. Your hanger may have a part number on it, if not, look here and find the QBP part number. That'll save you from having to deal with a shop employee fumbling around trying to find a match.
  5. fullmonte

    fullmonte Reformed Kneedragger

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    This is what I use. Amazon has it in many sizes. Great for moto tank/frame protection too.
    [​IMG]
  6. Aurelius

    Aurelius Long timer

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    Mine doesn't have any maps loaded, so its of no use as a navigational tool. I always carry a trail map with me for that reason. Greenway Bicycles provides them free of charge, or you can just print them from the OMBA website.

    I'm going to look into this. My riding buddy Dave used to be a bicycle mechanic, so he'll know how to replace a broken one.
  7. Gummee!

    Gummee! That's MR. Toothless

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    Typically, a hanger is going to break well before the der is trashed. Its designed that way.

    My buddy that munched a pair of Zipps the other week tore a bunch of spokes out of the rear wheel using his derailleur. Changed out the hanger, der was fine.

    The Wheels Manufacturing hangers are typically stiffer than stock, so be aware that the 'fuse' in the system just got rated for a higher amperage. IOW the hanger is stiffer and you'll shift better but you also have a greater chance of messing up your derailleur.

    YMMV

    M
  8. fullmonte

    fullmonte Reformed Kneedragger

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    Back in the day, a buddy snapped his hanger off while we were descending a rough downhill section. We got to the bottom of the mountain and I ended up pulling him about a mile to the parking lot, with him hanging onto my seat post. Thanks for the memory jog.:freaky
  9. Gummee!

    Gummee! That's MR. Toothless

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    That's the point where you pull out the chain tool and make a SS out of the bike so he can ride out.

    Emergency surgery on mtn bikes can be fun. :nod ...as long as its not your bike! :augie

    M
  10. Aurelius

    Aurelius Long timer

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    Damn, that very thing occurred to me but I thought it was too obvious, so there must be some reason it wouldn't work. :lol3
  11. Gummee!

    Gummee! That's MR. Toothless

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    Nope. Works great.

    BTDT a few times over the years. Primarily before replaceable hangers were invented. Damn sticks! :bluduh

    M
  12. Gummee!

    Gummee! That's MR. Toothless

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    Not me or my race again, but 1 lap of yesterday's race
    <iframe width="640" height="360" src="http://www.youtube.com/embed/tO07yWbkHDA?feature=player_embedded" frameborder="0" allowfullscreen></iframe>

    M
  13. DougZ73

    DougZ73 Fading off.........

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    Good idea..thanks guys. :clap
  14. fullmonte

    fullmonte Reformed Kneedragger

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    The timing of the hanger snap was perfect. Happened close to the bottom of the downhill. Coasted out onto pavement, smooth easy tow ride to parking lot. If you ever head to southwest VA, I suggest the trails at Douthat State Park to experience it for yourself, but a SS won't go very far there.:deal :D
  15. Aurelius

    Aurelius Long timer

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    Love it. :thumb So all I have to take with me is my chain tool, which is always in my backpack anyway.
  16. Gummee!

    Gummee! That's MR. Toothless

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    Sorta.

    Its like triage for people: first do the easiest fix. Lots of times its the hanger. Then move on to the more interesting things like making a SS, using the bottle cage bolts to hold a broken shifter cable in place, etc.

    M
  17. ducnut

    ducnut Long timer

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    Unfortunately, a stick in the chain and spokes, at the same time, doesn't break the hanger. Ask my MTB partner. He's done it twice. :lol3
  18. fullmonte

    fullmonte Reformed Kneedragger

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    When is your next trip down here?:ear The Biology trails at Collegedale are turning into a very nice system. Many improvement have been made since they opened last winter.:deal
  19. pierce

    pierce Aven'Tourer

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    arggh, telephone and internet went out sunday early AM. just came back...

    yesterday, I swapped my 122.5 stock BB for a UN55 110mm, and yup, my math was spot on. :wink:

    middle ring is exactly halfway between gear 4 and 5 (out of 8), and with the front derailleur readjusted into sanity, it now shifts all gears, and the only ones that make any noise are the crossover 48:26 (both big gears) and 28:13 (both small).

    Running in the gears you /should/ be running, the machined alloy chainrings are MUCH quieter than the stock stamped steel ones.:clap:clap:clap

    now, if it just stops raining long enough for me to get out and do a 10-15miler as a shakedown.
  20. ducnut

    ducnut Long timer

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    Not sure.

    I haven't been on that trail system, as I only had a couple days, the last time I was down there.