Honda-SOHC

Other Stuff => Misc / Open => Topic started by: legin101 on April 18, 2020, 02:23:46 PM

Title: Thread type and size
Post by: legin101 on April 18, 2020, 02:23:46 PM

Hi all my first mention i need to know the thread size and type on the f2 tank so i can get an aluminium boss bade to fit a dick mann style ali tank and still use the same tap.

cheers Nigel

Title: Re: Thread type and size
Post by: Bryanj on April 18, 2020, 02:49:06 PM

Which F2, 750, 550, 400?

Title: Re: Thread type and size
Post by: legin101 on April 18, 2020, 03:51:28 PM

sorry its a 1979 cb750f2 the last version

nigel

Title: Re: Thread type and size
Post by: Bryanj on April 18, 2020, 09:14:42 PM

There are a couple of sizes possible, measure accros the cicular end it will be 16, 18 or 20mm and the distance between the "peaks" of the threads will be 0.75, 1 or 1.5mm

Title: Re: Thread type and size
Post by: davefirestorm on April 18, 2020, 10:23:39 PM

16x1.5 on 2 F2 tanks I have earlier F models were bigger threads

Title: Re: Thread type and size
Post by: legin101 on April 19, 2020, 06:24:28 AM

Thankyou all thats a great help

nigel