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Power meter shimano crank compatibility

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  • 27-11-2017 2:38pm
    #1
    eoin88
    Registered Users Posts: 117 ✭✭


    Hi all,

    Looking to purchase a left side crank based power meter but not sure if it will be compatible with my existing cranksets. Currently running 4650 Tiagra on my training bike and 6800 Ultegra on my race bike, and want something I can swap over between the two bikes. Looking at a 105 4iiii crank most likely. Can anyone tell me if this will work?

    Cheers,
    Eoin


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    #2
    coach22
    Registered Users Posts: 518 ✭✭✭coach22


    Yes it will. I have used my Stages Ultegra Left Sided Crank Arm on Ultegra, 105 and the Tiagra Chainset you have mentioned.


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    #3
    thekooman
    Registered Users Posts: 1,221 ✭✭✭thekooman


    will work. have a 4iiii i swap between 3 bikes... all shimano cranks and all 175mm.


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    #4
    eoin88
    Registered Users Posts: 117 ✭✭eoin88


    Great, thanks guys. Just realised my Tiagra is 170mm and the Ultegra is 172.5 though!
    Think I'll just have to swap the Tiagra for a 172.5...


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    #5
    cython
    Registered Users Posts: 4,769 ✭✭✭cython


    eoin88 wrote: »
    Great, thanks guys. Just realised my Tiagra is 170mm and the Ultegra is 172.5 though!
    Think I'll just have to swap the Tiagra for a 172.5...

    Sure you might as well upgrade to Ultegra while you're at it ;) :pac:


  • Options
    #6
    Raymzor
    Registered Users Posts: 353 ✭✭Raymzor


    eoin88 wrote: »
    Hi all,

    Looking to purchase a left side crank based power meter but not sure if it will be compatible with my existing cranksets. Currently running 4650 Tiagra on my training bike and 6800 Ultegra on my race bike, and want something I can swap over between the two bikes. Looking at a 105 4iiii crank most likely. Can anyone tell me if this will work?

    Cheers,
    Eoin

    I bought a torque wrench when I got a stages PM. It’s a must have for swapping around bikes as you are proposing to do.


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