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Dual sram drive option a F Frame

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  • #2399
    ididnotkilljfk
    Participant

    Dual sram drive option a F Frame?
    I know ive seen several stumey options but has anyone plumped for a dual s ram 3X9 like the ones used on the Dahon Speed Pro TT and if so hat did it take to fit.I want a drive that can give me the best of both high top end but low enough for the steep steep stuff my current rig http://www.flickr.com/photos/15053822@N07/7113618915/in/photostream is great on the flat or almost flat but im in cats chance land for the hills !

    #3666
    ididnotkilljfk
    Participant

    My yellow mean machine

    #3667
    Alexander Johnston
    Participant

    Hi there
    I’m no expert but I’ve never heard of anyone putting a Dualdrive 3×9 into a F frame so I suspect it’s not possible or only possible with great difficulty.
    I suspect there isn’t the room for the hub and 9 cog cassette especially with Mark 2 rear forks which are difficult to widen, so I have read.
    Alex

    #3668
    Ian
    Participant

    The Series 2 forks are not that hard to widen Alex – a car jack and some care does the trick. I opened some up to 135mm for an SRAM S7 hub easily enough.

    #3669

    I have a mk3 with a Sachs 3×7 set up, it needed some work to the rear triangle
    jb

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