Unfortunately, the throttle connector disappeared when it went to the powder coaters, so I needed to make a new one.
I made this shape from a 25mm square tube:
And welded a bolt to the side:
Before welding a nut to the top as a throttle stop, and panelled in the head of the bolt:
I then finally fitted the front disc pads
I didn't realise this could be done without taking the calipers off until I had done the first side. This now means I can bleed the system, when I get some fresh brake fluid.