Hot!OAB mount diameter

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cmscott66
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2019/01/19 07:18:29 (permalink)

OAB mount diameter

Hey Folks. I'm a rank newbie to the recumbent world, but a longtime distance cyclist. I just built up a CA3.0 as my first recumbent, and I'm looking to ride my third PBP on it this year.
I've got a OAB mount on the way for my Schmidt Edelux light, and I'm trying to work out a mount for it. Does anybody know offhand the diameter of the OAB? It's funny, but I can't seem to find that anywhere. Thanks!
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    bentcyclist
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    Re: OAB mount diameter 2019/01/19 10:20:33 (permalink)
    I saw a dimension of 2” x 6”, so I’m guessing that the bar is 2” wide and the arm is 6”.
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    cmscott66
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    Re: OAB mount diameter 2019/01/19 12:13:24 (permalink)
    Sorry, I should have been clearer. I just wondered if the round mount portion is 31.8 or some other diameter.
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    bentcyclist
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    Re: OAB mount diameter 2019/01/19 14:28:10 (permalink)
    28.6 mm derailleur post.
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    cmscott66
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    Re: OAB mount diameter 2019/01/20 08:17:39 (permalink)
    Actually I just wondered about the diameter of the portion that the headlight mounts on.
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    Crit Rider
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    Re: OAB mount diameter 2019/01/21 11:41:19 (permalink)
    I just measured mine at 28.6mm. As long as you have a new one, that should be correct. I think they changed from 25.4mm in 2012. I remember asking JS if they had changed at all as I was having light mounts machined for his RAAM team. He said no, so we found out the hard way. 
     
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