I had similar experience on my m620 when I opened the motor up at 600+ miles to re-grease the motor with corn head grease. The gears and the grease were colored rusty. The general consensus has been that bafang doesn't add a sufficient amount of quality grease. I ride in dry conditions 100% of...
I agree with Waynemarlow's points. Earlier this year, I rode my friend's carbon ultra with a Maxxis FBR 26x4.8 for about 30+ miles (trail/road). The drag in dry conditions was a big surprise to me. Ultimately, I went with a bike that used a 27.5x2.8 in the rear which was a good thing because...
I was in a similar position too when i wanted a m620 full suspension ebike earlier this year. The shipping/delivery time was an issue for me from checking the various resellers. Luckily, there was a local Frey dealer and he had a bike in stock. The bike cost a bit more due to the added...
Earlier this year I went over the bar on a steep descent and landed on the back of head. Good thing i was wearing a full face helmet. A full face helmet might has some disadvantage from having less ventilation and being heavier, but the added protection gives a piece of mind for the unexpected...
That is very nice for a $3k full suspension ebike with the bafang m510. But I would assume it will take a long time for the bike to get delivered.
https://frey.bike/pages/evolve