4 ms·
Was it loud because of EV drive or just the lack of ICE attenuated chain and sprocket noise further?
by karolist 5y ago
Was it loud because of EV drive or just the lack of ICE attenuated chain and sprocket noise further?
- Tade0 5y agoLooking at the powertrain: https://www.youtube.com/watch?v=VD4s92gwlMY https://www.youtube.com/watch?v=VD4s92gwlMY It has to be either the planetary gear set or the chain - none of the gears are helical, so they're bound to be noisy. According to the specs the motor is a permanent magnet synchronous motor, which is normally mostly silent.