• You can keep the 90mm (the diff is mere 2mm) and get rid of spacers. All city stack might not account for external headset stack. So add stack height of your chosen headset.

    Forget about all other dimensions, just stack and reach can determine your reach/bar position.

  • Yeah. That's what I thought. But this shop keeps nattering on about the TT length, and I'm trying to preach forum wisdom that S&R are king but have now entered the realm of self-doubt.

  • That'll teach you for not buying mine ;)

    Tell them to fuck off

  • Shop are old fashion, top tube length were the original way of finding out what sizes you need.

    Follow the S&R, and you'll be able to get a precise fit with little to no adjusting.

About

Avatar for croft @croft started