Nick,
To clarify, the thread inside the gear knob is at the top of the gear knob.
So until you remove the gear knob you will not see the grub screws. As the gear know covers the section with the grub screws.
If you grab the gear knob firmly and untighten anti-clockwise you should be able to shift the gear knob.

Note the plastic H badge is not meant to be removed.


Ian
2011 Plus 4
Wild Mogs Reims 2019, Goodwood 2018, Isle of Man 2017, Carried on to Caramulo" 2016