Thanks for the words of support gents, medium size are up to 20kg and large are up to 40kg models. Prices later today but comparable with other quality retracts. Please note these are only the retract units, the struts are Behotec for my Tutor, I also have a medium set arriving for Ultra Flash.

Pin size can be made for any existing struts, these are 8mm.

Brakes are still under development but having the facility now helps to make them future proof. Also no need for a separate battery, just t off the ecu battery for convenience.

Rob.