If I was still riding 2 wheels, this certainly would be on my list.
My Spyder is Semi-Auto, + on the way up to change gears, and either - on the way down, or let it change down gears itself.
It didn't take long to get used to it, and now, I don't think I'd have it any other way, well.......
except the new Spyders have auto on the way up and down too.
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