Stand for e-bike or bicycle, attaches to the back wheel, goes on before anything else. last 2 pictures showing these stands in action. Really strong, can support 100kg, maybe more. Yes you can sit on the bike while the stand is down, and while it is locked by the lever will not retract back.

Retracts to the back of the wheel.

Lever can lock the stand, releasing lever stand can go back.

Pulled from an imported Japanese e-bike.

As pictured probably want to check to see if your bike can fit one of these.

Have other bicycle parts and e-bikes listed for sale. jdm-ebikes.co.nz