30:30

Made it to uni today in a the best time yet, 30 minutes, 30 seconds. I thought I was going to spew. My time included stopping in at the bike shop to arrange for one side of the flip-flop hub to be converted to a fixed gear. Soon I’ll be away with the fixies, and beating that time on some skinny tyres. I bought some oil for my pathfinder yesterday. It made me sad.

20 Responses to “30:30”

  1. Dunc says:

    looks like you are:
    - practicing your URL linking; and
    - had a good title and couldn’t resist.

  2. timtim says:

    dude you can’t make that bike a fixie inless you purchase a half link chain (muy expensive but looks like dragon skin on the bike) and even then there is no guarantee that you will be able to get the chain tension you require with vertical drop-outs. Don’t ask bike shops their opinions either, most of them don’t know what they are talking about nor are they very good mechanics.

  3. timtim says:

    just thought you should know, 1.25 or 1.5″ tyres would be pretty slick though

  4. tom says:

    for those of us playing at home, could you please give us some more detail. what do you mean by a half link chain. i.e. what is it? what does it do? why can’t the chain that’s on there work? and, why did you buy a frame with vertical drop-outs in the first place? :)

  5. tom says:

    and, the rear rim looks slightly thicker than the front one. will it still fit those slimmer tires?

  6. timtim says:

    it will you will just have a flatter profile go 1.5 geax or something like that

  7. timtim says:

    a normal chain has links that occur in pairs, one female and one male for want of a better way to put it, when you join the chain you need one male bit to fit to one female bit so conversely if you want to shorten the chain you need to shorten it by a whole pair = 1inch total chain length or 1/2 inch relative shortening of the drive train

  8. timtim says:

    which when you have vertical dropouts makes it difficult to adjust to the necesseary accuracy. this is easier with a half link chain http://www.wiggle.co.uk/Default.aspx?Main=ProductDetail.aspx&W=0&Manufacturer=&UberCatName=&Cat=cycle&CategoryName=Chains&ProdID=5360021268&UberCat=0

  9. timtim says:

    by the way no cutting of my frame or hub unless you want to buy me a white industries eno hub mmmmm http://www.sheldonbrown.com/harris/white-hubs.html

  10. tom says:

    too late.

    just kidding ;)

    the line between ‘mine’ and ‘yours’ appears to have become quite blurred… :)

  11. timtim says:

    blurred like the former colour on the frame…

  12. tom says:

    dry your eyes, it looks sweet.

  13. timtim says:

    I was about to “dry your eyes” with your hard times on the orange clockwork front

  14. tom says:

    well, you do need to be careful of the citric acid: it could give you a nasty burn on the eyeball.

  15. tom says:

    so, are you crushing my fixed dreams?

  16. timtim says:

    i sent you some links to point you in the right direction, if you find the right ratios you could be away, first fixie in the ville

  17. tom says:

    i had a look at the links, but am still confused as to why you can’t just get a fixed gear the same size as the current freewheel gear on the hub and use the same chain, tensioner etc…

    the half-link chain is only 15 pounds, doesn’t seem that expensive to me. maybe my uncle could get me one for my birthday and send it over ;)

    like this?

    http://www.bicycletires.com/tek9.asp?pg=products&specific=jomqdre8

  18. lock says:

    You like fixies? You like photos? You like cool t-shirts? Yes, Yes and Yes?

    http://www.fyxomatosis.com/

    But seriously, tomo, do you understand how sketchy it is riding a fixie in traffic? There is a very good reason that they are only good for the velodrome. Street cred? Yes. Road rash? You bet ya.

  19. timtim says:

    you can’t ride a fixie with a chain tensioner, the forces involved in stopping your mass at pace by simply stopping pedaling will snap any chain tensioning device, drop the chain and send you flying over the bars with not a lot to stop you

  20. tom says:

    see, that makes sense.

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