shouldn't that read either two M5X8mm screws
Ah yes, thank you for alerting me to the typo, has now been amended!

look good Ewan, though id make those shafts shorter with the thread closer to the bearing....
The output shaft is based on a one-size-fits all basis, to have a variety of sizes would be considerably more expensive. When the wheels designed for these motors are released they ought to do away with the 'overhanging' wheel arrangement many people presently use as the nut insert will be designed to be used on the far side of the wheel with a 12mm inside bore surrounding most of the remaining shaft length. In this way the wheels will be significantly closer to the support bearing(s) than if their bodies hung off the far end of the threaded section as is typical with today's Blue wheels.


received my bearing block today
Looks good and fits well
Good to hear Chris!


Details on a range of wheels are still being worked on, I will update when more becomes clear. There should be 75mm, 100mm, and 125mm diameter versions available.