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NEED SOME HELP-REDLINE FLIGHT CRANK CONTENT

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Spen69:
Early to mid 80's crank arms but the bb isn't. It would be imperial not 19mm so 3/4" ie 19.05mm...... :daumenhoch:

southern andy:
What does that mean in English Spen ????

CD17:

--- Quote from: southern andy on January 13, 2014, 09:24 PM ---What does that mean in English Spen ????

--- End quote ---

Metric = 19mm

Imperial 3/4" so 25.4 = 1" divided by 4 x 3 = 19.05mm

So very slightly bigger axel  :)

garran:
my 85 flights had double dimple with loose bearings, bought what was branded a flight group seled bottom bracket in late 80s early 90s, looks as the above but had plastic splines on the bearings, no more i'm afraid, only the original boxes left!!(and the dd threaded spindle)!!!

southern andy:
So a nice tight fit then on the crank arms with no chance of wear and tear ???? 

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