Print Page - Another thread size question 1959 C15

Title: Another thread size question 1959 C15
Post by: BOB M on 07 Jul, 2018, 13:23

Hello

Do you know what size the nut threads are on the 1959 C15 crank case studs please and if possible the thread size that goes into the crank case.

Bob M

Title: Re: Another thread size question 1959 C15
Post by: CLIVEDACKUS on 08 Jul, 2018, 12:25

are these the ones?

https://www.draganfly.co.uk/index.php/accessories-a-misc/product/4559-

Title: Re: Another thread size question 1959 C15
Post by: CLIVEDACKUS on 08 Jul, 2018, 12:31

this is a useful document for bsa/triumph fastener info

Title: Re: Another thread size question 1959 C15
Post by: Bess on 08 Jul, 2018, 20:48

Hi Bob,
For 1959 the crankcase, threads in the aluminium will be Whitworth.

Best wishes...

Title: Re: Another thread size question 1959 C15
Post by: BOB M on 10 Jul, 2018, 12:07

Great stuff thanks for the info.

BSA Owners' Club Workshop Discussions

The BSA Workshop => Singles => Topic started by: BOB M on 07 Jul, 2018, 13:23