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  • SS ratios ?
  • justa
    Free Member

    Need some help with my new tricross single speed….

    first one – when i get a puncture and have to take the rear wheel off…..

    How do i get the tension right when i put it back on ? Also can i use a normal QR skewer or even a halo hex – i don’t want to carry round two spanners !

    Secondly, what ratio do you recommend for a beginner ? The tricross comes with 42 at the front and 18 at the back…

    I ain’t going to get up a lot of the hills around here…

    thanks 🙂

    dobo
    Free Member

    depends on how you intend to use the bike? off road, commuting, road etc

    i didnt help much did i 😉

    Merlinman
    Full Member

    1 ring spanner is enough

    Pull wheel back and nip up gently – QR won’t hold securely

    Try a 39t – Surly do a suitable one

    TTFU 🙂

    justa
    Free Member

    good point though

    well..

    commuting and general rides when I just grab the easiest thing out the garage….

    I suppose its the choice between getting up hills and spinning madly on descents ?

    Merlinman
    Full Member

    I can get up most stuff on the 39 – and 19-20mph on the flat before you spin out….

    justa
    Free Member

    hi rob – nice to hear from you

    was going to mail you but cant find your email address in the profile ?

    Garry_Lager
    Full Member

    Have you got a chain tug fitted? I find these helpful in getting the chain line straight and tensioned when you repair a puncture. Still need a spanner for the bolt though. The stock wheels on the tricross are poor, so a slightly misaligned chain can accelerate wear and tear on the hub – mine only lasted a few 100 miles.

    It’s not possible to choose a ratio for a SS CX bike that will do everything – the difference in ratio necessary for proper trail work and beasting along down the tarmac is massive. It’s a bit different from a SS MTB in that sense. The stock 42×18 is a good start – this would be on the light side of things IME, you wouldn’t want to go much easier than this if you’re riding mainly on roads.

    stoney
    Free Member

    I run a 32-18 and i can still pedal at 16-18mph on the flat and i am by no measure that last to the bottom of a fell/hill.

    soobalias
    Free Member

    im on 52:18 but its only used on tarmac, and keeping up with traffic is more important than anything else.

    the hills took a while to get used to.

Viewing 9 posts - 1 through 9 (of 9 total)

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