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BBS02 compatability with Bontrager Race ISIS splined BB?

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    BBS02 compatability with Bontrager Race ISIS splined BB?

    I have a 2004 Klein Attitude V with BB specs as follows: Bontrager Race, ISIS splined; 73 x 113 (shell x axle, mm), ISIS splined axle. I would like to install a Luna BBS02 mid-drive kit, but I am not sure if the BB is a JIS/BSA threaded standard, as mentioned in the flow chart here: https://electricbike.com/forum/forum...ight-bbsxx-kit

    Anyone ever mount a BBS02 on a bike with this type of BB?

    #2
    I'm pretty sure it will work. The BBSxx unit does not use the bike frame's BB shell threads at all. It also does not use your original crankset, axle or BB bearing cartridge at all. As long as the shell is the right diameter, and within the 73mm width limitation, it will work.

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      #3
      Thanks, PatrickGSR94, I was hoping this was the case!

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