Bolt Size?

[madmax]

Hi, does anyone know what the thread /pitch of the bolt that goes into the swing arm & locates into the rear caliper plate to stop it rotating is?
The Bolt part number I think is 92002-1665.
There is a recess in the swing arm for the bolt to go into.
I need to find a ‘Tap’ to re-cut the thread in the swing arm after galvanizing got onto the hole.
All I know is that it’s a fine thread. But which fine thread I don’t know.
Maybe someone out there knows the answer.

[Mr Jensee]

If you have to tap new threads anyway you may as well cut it to the next larger metric size. If you still have the bolt take it to a cycle dealer preferentially one that sells metric bikes and see if they can match it, but looking at the Voyager schematic it shows it to be an 18mm bolt.

[triton28]

The thread pitch is 1.5; diameter 18mm
Dave

[madmax]

Thanks for the info, most appreciated .