Modern, race geometry, fg/ss frames?

Posted on
Page
of 4
First Prev
/ 4
  • The clever bit is for me, is the fact that swapping drop-outs doesnt just change it from vertical drop-out to track end. It changes the spacing from a modern road standard of 135mm to a track standard of 120mm. This will give you a far wider choice of hubs.

    And a far wider chance of hitting your heels on the chainstays when you try to run a 42mm chainline.

  • I think those stays looked shaped to avoid that; which does restrict tyre clearance a bit, probably. One could always email Dom @ Kinesis. He's always happy to discuss geometry issues.

  • issues relating to geometry?

  • My 'bad'. Have edited accordian.

  • You're only really talking about 1.5mm though. Cant see it being a problem myself. You could get round it with a crankset that gives a higher Q-faktor.

    Cranks - Bottom Bracket - 'Q'

    Campagnolo Record Pista - Campagnolo Record Pista - 131 mm
    Dura-Ace 7600 - Dura-Ace 7610 - 139 mm
    Dura-Ace 7600 - Dura-Ace 7600 - 137 mm.
    Sugino 75 Track - Sugino 75 Track - 139 mm.
    Dura-Ace 7710 - Dura-Ace 7710 - 136 mm.
    Miche Primato Pista - Miche Primato (107 mm.) - 135 mm.

    From: http://www.businesscycles.com/tr-refspec.htm#cranks

  • There's fair geeks on this forum.

  • issues relating to geometry?

    'geo' issues

  • There's fair geeks on this forum.

    Sorry. Fixed.

    You're only really talking about a sherrick though mate. Na worries. You could sort it with a crankset that gives ya more distance between your clod hoppers. Bonzer!

  • People in the know simply say 'geo'

    The clever bit is for me, is the fact that swapping drop-outs doesnt just change it from vertical drop-out to track end. It changes the spacing from a modern road standard of 135mm to a track standard of 120mm. This will give you a far wider choice of hubs.

    As I would run it fixed the braze on cable guides ruin it for me. I don't like to have bits that are not used (removed a few of my toes for that reason)
    Plus I would rather just have an excuse to change my frame that have a one frame does it all!

  • Plus I would rather just have an excuse to change my frame that have a one frame does it all!

    This seems to be the mistake the reviewers make. They seem to think removing the need for more bikes is a good thing, weirdos.

  • And a far wider chance of hitting your heels on the chainstays when you try to run a 42mm chainline.

    .

  • Post a reply
    • Bold
    • Italics
    • Link
    • Image
    • List
    • Quote
    • code
    • Preview
About

Modern, race geometry, fg/ss frames?

Posted by Avatar for carson @carson

Actions