Hi
The bolt holes for the detachable rear mudguard are stripped, what thread and size tap will i need to re-tap hole in new welded on plate, to take orginal bolt 66-6740

any advice suggestions appreciated
John B
North Yokshire

Hi, off the top of my head they are 5/16 x 26tpi (BSCy)

email (option): davmax@ntlworld.com

Yes it is indeed

email (option): ahum@quicknet.nl

Hi Dave
Thanks for the info, much appreciated.
John B
North Yorkshire

Hi
Henk
Thanks for the confirmation of TAP size.
John B
North Yorkshire