Just to add for future readers...
- GKN #TVF100010G or #249782 German made 30mm nicknamed "giubo"
- BMW Febi Bilstein 35mm thicker #26148, #249537, #26112226527, #92143598, #92148358 (cheaper price/possibly higher torque rated?)
--"For the thicker coupling, bolts must be changed from M12x65 to M12x70 with a recommendation of high tensile and zinc plate 10.3 grade."

 

Aaron, thanks to you I just ordered Two Rotoflexes. One for me, and one for my yet-to-be-new-best-friend-in-the-desert. How cool would it be to come across another Disco that had a spare on hand!
I'm headed to Anza Borrego next week. If you have any cool routes, hit me up!

 

it would have been very nice to have a buddy with a spare... or a spare my self! Definitely something I didn’t expect happening and will now be sure to check it when wheeling.

I’ll shoot you a pm with the route we went on.