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BB30 bottom bearing

  • 25-08-2012 6:50pm
    #1
    gearoidkerry
    Registered Users, Registered Users 2 Posts: 54 ✭✭


    Hi all,how hard is it to change a fsa bb30 bottom crank bearing,have looked on line and from wat I can cee I would need special pullers.anyone here changed them?is a litespeed carbon bike.i did not notice how rough the bearing was until I spun it without the chain while doing a chain change.thanks for yer help.


Comments

  • #2
    ashleey
    Registered Users, Registered Users 2 Posts: 2,005 ✭✭✭ashleey


    http://m.bikeradar.com/gear/article/workshop-how-to-service-bb30-press-fit-bottom-brackets-29544/
    Press fit bearings 'should' just tap out.

    In reality they never do (easily)


  • #3
    Seweryn
    Registered Users, Registered Users 2 Posts: 4,499 ✭✭✭Seweryn


    gearoidkerry wrote: »
    Hi all,how hard is it to change a fsa bb30 bottom crank bearing,have looked on line and from wat I can cee I would need special pullers.anyone here changed them?is a litespeed carbon bike.i did not notice how rough the bearing was until I spun it without the chain while doing a chain change.thanks for yer help.
    I changed them twice on my bike. Nothing complicated at all. I have got the removal tool (could do without one in fairness), and I made a simple press-in tool myself with the use of the dedicated rings, which I bought online.

    If you are located near my place, you are welcome to borrow my set or bring your bike, we can get our hands dirty together in my living room :D.


  • #4
    ashleey
    Registered Users, Registered Users 2 Posts: 2,005 ✭✭✭ashleey


    Seweryn wrote: »
    I changed them twice on my bike. Nothing complicated at all. I have got the removal tool (could do without one in fairness), and I made a simple press-in tool myself with the use of the dedicated rings, which I bought online.

    If you are located near my place, you are welcome to borrow my set or bring your bike, we can get our hands dirty together in my living room :D.

    Sorry to jump in late.

    Have rough drive side BB30 bearings and wondered if I could borrow your tool set? I've sent you a PM.

    I can't decide wether to replace like for like the BB30 bearing assembly kit or go for the PressFit30?

    Thanks.


  • #5
    Seweryn
    Registered Users, Registered Users 2 Posts: 4,499 ✭✭✭Seweryn


    ashleey wrote: »
    Sorry to jump in late.

    Have rough drive side BB30 bearings and wondered if I could borrow your tool set? I've sent you a PM.
    Hi Ashleey,

    There is no problem, you are welcome and I responded to your PM.
    If you can bring your bike to my place, we can replace the bearings together, while having some tea :).


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