I've no idea I've not tried to remove them
![Laughing :lol:](./images/smilies/icon_lol.gif)
I had just assumed that they were either held in place with a bolt, or circlip.
But looking at the drawings in the parts book it does look like they just slide over the spindle:
![Image](http://www.classicmachinery.net/forum/images/userpix/69225_1TY73XLUCAKOA1605034186.jpg)
In which case you need to add 11mm to the length of the spindle that I gave you as I measured to the roller, not including it!
CMN Stuff: MF65, Thwaites Nimline, JCB 3CX
Projects: S11a 88" V8 Hybrid, 2 x S111 109"s, Mk11 Mini, Harrison L5A
Ish projects: T25 Camper, ST675R
Just added: Alpine S5 & Bridgeport Mk2
Sorely Missed: Impreza, E39 M5