Steahly's is removeable. Install/take-off tool hardware a bit less than terrific, but can be modified to suit.
Requires a spacer for the cover. Comes with a new one, but if you buy used, make sure the spacer (about 1/4") comes with it.
Why? No, I don't have a 220, but what I like about it would be the same on either bike. Bike is much harder to stall on down hills. A touch of brake with not-quite-enough clutch won't kill it.
Other 'standard' FWW plusses apply, but I like the downhill part best.