Chiming in with my experience with the besst tool.
I own a Luna x1 which is previous generation of the dengfu frame and the m600.
We found out the hard way that the proprietary cranks (way too long) and the software on the m600 were both garbage.
Running in PAS levels 1-9 you were forced to go everywhere in level 5 or higher because 1-4 were useless. In the PAS levels 1-5, you had to use 3 and up and levels 1-2 never worked right.
Bafang got us the shorter cranks right away but they are still very heavy and there is weight to be saved there. They need to go to isis spline so we can put carbon cranks on the bike.
After months of complaining we finally were offered the besst tool for $100 and new firmware. Many of us jumped on that and got the programmers.
Through trial and error we got it programmed with new firmware and the difference has been amazing. It’s now finally riding like the bike it should have been. We have tons of documented steps and guides on electric-bike forum and in the Luna x1 Facebook group. Hopefully someone here finds that information useful.
Thanks rob for building the cheeb, you built what I wanted to but we can no longer order the e10 frame here in the USA. Someone bought rights to it... so cheers to taking on the project and making great content! Keep it up.
also the vinyl wrap is way easier than painting ?
I received my BESST reprogramming tool today. Thanks for making it and the alternate firmwares available! I had a couple questions and I know other users (like eskachig and @richcapone) will have this tool as well, so I figured I'd start a thread about using the tool and people's experience...
electricbike.com
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