Hi rear-hub-motor-cadence-sensing-pas users. Has anyone of you experienced a 'jerky pedal assist' output?
I have logged 6000+km already, riding my bike to work everyday since the pandemic. The commute is about 7km flat + 7km uphill. It was smooth.
I noticed the jerky behavior (only on ascent)...
Thanks for including a link to a similar thread. Will do the suggestions but I'm going to wait for the manufacturer's say first since the motor is still on warranty. Will see how they will respond.
Hi everyone. I'm 3500 km in, I notice a weird sound coming off the hub motor. The sound escalates right when the motor cuts off the power. The motor is designed to cut off power at certain speed at different PAS level.
What could this be?
https://youtube.com/shorts/9bhas5__AYU
I've read some hubs have rubber seals to protect from water and dirt. Maybe I was cleaning too meticulously that it rubs off the lubrication down there?
I think my motor is haunted? :(
What could be the problem? I did a separate test by disengaging the brakes still, there is a squeaky sound. Also, a noticeable drag is observed. Like an "engine brake" feel. It must be the motor.
It's good to read real-world reviews here. I was wondering, does anyone know who is their main supplier in China? I want to purchase this bike directly from the supplier. Thank you.
Looks good on paper. Haven't found anyone who has actually purchased the bike though. For a similar frame, check out Vtuvia SN100. I think it's better.