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mongoose bottom bracket

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skippyg:
that's what I thought BMX1973,dont see many 28 tpi cranks for sale

 I think the bottom bracket and crankhas been replace with one from an earlier  mongoose
as the crank is only 165 and has mongoose on it(I think a mongoose motomag had them fitted)
and from the spec sheet for an 87 decade it should be a 175 sr crank :daumenhoch:

insectbones:

--- Quote from: skippyg on April 08, 2014, 08:13 PM ---that's what I thought BMX1973,dont see many 28 tpi cranks for sale

 I think the bottom bracket and crankhas been replace with one from an earlier  mongoose
as the crank is only 165 and has mongoose on it(I think a mongoose motomag had them fitted)
and from the spec sheet for an 87 decade it should be a 175 sr crank :daumenhoch:

--- End quote ---

I run a 165 on my motomag as i like a short crank on it. It was original to a minigoose  :daumenhoch:

skippyg:
thanks insectbones :daumenhoch: ,so it does have the wrong crank on it? as im new to all this really

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