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General Category => General Discussion => Topic started by: lazlokovacs on December 12, 2017, 11:55:48 AM

Title: fork tube inner thread crossover? Breva CalVin
Post by: lazlokovacs on December 12, 2017, 11:55:48 AM

anyone know if Breva 1100 and CalVin fork tubes share the same internal thread at the top end?

They are different length but use same bushes and seals so are presumably same O/D and I/D

but they do have different top plugs.

Title: Re: fork tube inner thread crossover? Breva CalVin
Post by: Sasquatch Jim on December 13, 2017, 08:09:57 AM

 Go ahead and cross thread one and find out.

Title: Re: fork tube inner thread crossover? Breva CalVin
Post by: mtiberio on December 14, 2017, 08:21:27 AM

the only case of tubes with same OD but different ID's I have ever heard of was the Lemans 1, which I'm told had thinner fork tubes for lightness.