Went down the 3-wheel leaning rabbit hole..
https://www.tiltingmotorworks.com/#
They make front conversions for Harley/Honda/Indian. Some hydraulically auto-right and lock to park upright. Several patents.
Double the front road contact and the front braking power. (~80% weight transfer).
Jay Leno said it feels like riding a normal motorcycle though it's a bit too wide for him.
I so very much want this Goldwing. I think that's lust envy and greed all in one.
Yamaha tilting. A bit of gravel is the difference between a little slide vs new leathers and bike.
A bit ugly but can probably be customized.
https://www.arcimoto.com/mlm
"
In February 2021, Arcimoto acquired Tilting Motor Works, including its patented tilting technology and TRiO motorcycle performance kit"
(Tiltingmotorworks still might be in the full motorcycle conversion business. IDK. Website is still up.)
How does a 200mi range and 75mph bicycle sound for you? The pedals are for a generator so it's actually an electric scooter.
Looks narrow enough to use in bike lanes and squeeze by cars. Videos look like it will go off-road somewhat but the ground clearance isn't too high.
The company also makes a bad ash mini delivery vehicle.
Kawasaki also has some newer patents.
This design allows the front wheels to be locked together just outside the forks = narrower front end.
(I had the same design in my head, but the forks mount lower than the hub centers at the bottom of a "U" which lowers COG and makes it more self-righting)
More heavy un-sprung weight at the wheels but a low COG and pretty solid design from the looks of it.
https://www.cycleworld.com/story/motorcycle-news/new-kawasaki-tilting-trike-revealed/
They make a Japanese bike with that suspension design.
Basket is welded to the frame for light steering. Battery will probably get torn off being that low.
https://gigazine.net/gsc_news/en/20210612-noslisu-review/
