Viewing 14 posts - 1 through 14 (of 14 total)
  • Self-build: what order should it happen in?
  • mcinnes
    Free Member

    Hi all – to learn more about how bikes work and to secretly end up with two bikes at the end of it (!) i'm building a 29er and have just ordered an inbred 29er frame.

    Q: is there a necessary or recommended sequence to things, or do I need everything at once – what are the next steps I should take?

    Thank you for the advice and suggestions.

    theflatboy
    Free Member

    there's a logical progression as to what goes on when, just cos of how it all fits together. i would say it goes something like:
    frame
    headset & forks
    stem and bars
    brakes, brake levers and shifters
    wheels, rotors and cassette
    tyres
    mechs
    bottom bracket
    cranks, chain and drivtrain
    seatpost, seat, pedals, grips
    off you go.

    crazy-legs
    Full Member

    I'd do it all in one go but it doesn't really matter.
    Seatpost first to make it easier to get in the workstand.
    Then headset & front end – fit forks and stem together so you know how short you need to cut the steerer.
    I'd do the BB next but after that pretty much any order you want.
    Save the cabling of the brakes and gears til last.

    Spankmonkey
    Free Member

    I always do the seatpost & clamp 1st.. onto the stand

    Headset
    Bottom Bracket & cranks
    Front Mech
    Forks & Stem
    Rear Mech
    Wheels
    Bars
    Brakes
    Hook Gears up
    Pedals

    Beer

    I_Ache
    Free Member

    Depends if you have a workstand or not.

    If you do then seatpost and clamp first.
    Headset
    Forks
    Stem then cut steerer with a bit of extra length just incase
    bars
    shifters
    brakes
    bb and crank
    mechs
    wheels including cassette
    chain
    align brakes and setup gears
    tyres grips saddle etc

    If you dont have a workstand
    Tyres and cassette on wheels
    Headset
    Forks
    Stem and cut steerer to length as above
    Bars so you can lean it against something
    Wheels
    Post and Saddle so you can lean it against something
    Shifters and brakes
    bb and crank
    mechs and chain
    align brakes and setup gears
    grips

    FWIW I dont have a workstand but wish I did.

    Notes:

    Get plenty of headset spacers so you can find the correct hight after shakedown rides
    Get grease
    A track pump is useful
    Remove all the new stuff from boxes before you start
    use the proper tools for the job headset press etc

    HTH

    mcinnes
    Free Member

    Unbelievably frickin helpful. STW community generously gives every time. Thanks! (Now I get to buy a bike stand too – win!).

    theflatboy
    Free Member

    oh yeah, my build order is sans stand, hence the wheels being in is pretty useful early on as it means it can stand up (in my living room 😆 )

    I_Ache
    Free Member

    You dont *need* a workstand I've built loads of bikes without one. Using a workstand is a hell of a lot easier when setting up brakes and gears.

    stevehine
    Full Member

    I find a turbo trainer a useful double up as a workstand; certainly allows easy gear adjustment

    Olly
    Free Member

    if you dont have a work stand.

    Forks onto frame
    put together your wheels (tyres on and pumped up)
    wheels in forkandframe
    then you can stand it on the ground to bolt on all the rest of the parts.

    if you have a stand.

    headset in the frame, fork on (and stem to hold it all together)
    then bolt on the rest of the parts (easier to do with the wheels off) then finally, put the wheels in and adjust the mechs and brakes.

    either way, dead easy.

    theflatboy
    Free Member

    i found that when it got as far as this:

    it was quite hard to resist the temptation to try to ride it in the flat 😆

    D0NK
    Full Member

    As others said add the parts that screw/press in to frame first BB, headset, post. Then forks stem bars, after that it's upto you. But I'd say gear+brake parts and cabling then first then add wheels and fettle.

    Cut your forks last, after testing. I use a threaded bar and a bumper pack of spacers to preload the headset then do a few* test rides, once I'm 100% certain I cut the steerer.

    OK ok sometimes more than a few, long steeres are not a crime! (but watch your nuts)

    I_Ache
    Free Member

    I would say cut it shorter than that as you are unlikely to need 50+mm of spacers ever. Get a load of 5mm spacers and stick a couple under and a couple above the stem and cut it at that height. That is with all the bearings and spacers fitted to the headset and everything assembled as you would be riding it.

    mcinnes
    Free Member

    Enormously helpful 🙂

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