IMO, the 3 link open spur gears sound horrific, especially on braking for some reason.
BN helicals can be pretty quiet or loud depending how backlash is set, and how much grease is used.
Straight cuts M1-AT will scream like a jet engine if no grease is used. I haven’t seem them used with grease, so I’m not sure how much that quieter that would be.
That’s the ESC. They don’t really support Regen breaking as well as vesc does so it’s choppy. I think it sounds really funny but it is oddly terrifying
i got no clue how much heavier they are from mbs, but i haven’t really noticed any difference while i’m riding.
also, for those with BN AT gds, 45mm screws work no problem, long as you do some light sanding to the end of each screw. I assembled my wheels and just sanded all the ends at once on some sandpaper, all i had was 400 grit, 5 minutes of no effort sanding per wheel and it was a ok. you only need to remove like, 1mm
7” Evolve tires stretched out easily. Very little stiffness in the sidewalls compared to Hota and BKB tires. What I really need now are those Land Surf RS tires.