Strida EVO KS3 gearbox replacement

Hi strida Fans, I have just posted this to my Strida Bikes explained page, instructions for removal of the KS3 gearbox from your EVO. Please offer your comments and corrections.

cheers, Bill

Incidently, what do we know about the KS3 gearbox from Sturmey-Archer?

I looked through the usual suspects, but came back empty handed:

Considering the cost of development + it’s low maintenance, I would expect SA/Sunrace to try and sell it to as many bike mfgs as possible.

Thank you.