Dont really see what use it is on a GS,
the wheel is clear of the ground anyway, so using a lifter is pointless.
How high will it lift the wheel? It's not clear in the video.It help a lot for final drive lube, and lifting wheel up slowly, and it help to remove wheel also as you can push a little to side.
Same job 14.99, you see them in race paddocks. https://www.screwfix.com/p/winbag-i...WowXeuHiLYHChiaMN4BoClSkQAvD_BwE&gclsrc=aw.ds