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What engine firmware did you install to increase power?

My 22.2 mm bushings fit well

I join the request above. Tell, what characteristics of batteries you got, please? And please share the wiring diagram and drawings/dimensions of the frame.

I left a spare cable above the motor on the dropper post side. It moves normally 2-3 cm. Enough to adjust the height for me and my son.

Hi all. I suddenly realized that the battery capacity of 700Wh*48V is a quarter less than 720Wh*36V.... However, that said, a 48V motor should be more efficient than a 36V motor. Has anyone done an experiment on how much farther a 720Wh*36V assembly will travel than a 700Wh*48V assembly?

You can clearly see the wiring diagram in this photo. I had problems with that too)))))) https://www.emtbforums.com/threads/szzs-specific-cef50-main-thread-initial-builds-and-troubleshooting-related-only.32042/post-553955

Is it possible to update the firmware via Bafang Go+?

This seems to be a more correct algorithm. Could you tell me how to update the firmware? Is there a possibility to backup the old version - to return if something goes wrong?

I'll give it a try, but I'm not sure I'm ready to hit it hard after your story)))))

I can order and send these covers to Europe. But the price of delivery is not small - to Germany is about 50USD(((((

No, I ordered production from the local company (they are specialists in 3D printing).I thought about rockstopmtb as an additional protection, but for now I decided that I will make reinforcement from KYDEX (ordered a red plate) - it's cheap and matches the color))) p.s.: I am in Almaty...

The model turned out to be very accurate - the new lid fit perfectly!

The only thing is that I didn't look at the model beforehand, it seems to me that you could have made the cover without holes.

I received two protective covers for the engine. They look good, the geometry is much better than the Chinese one. The durability seems to be fully comparable to the cover that was on my electric Cube. All in all, I'm happy with it. Total production cost 100USD. Production time is about 2 weeks.

Now I'm confused - I did the install on a 12 speed Shimano drivetrain..... I used an 11 speed on my old bike and everything was fine.

Joining in on the drivetrain question. Has anyone had experience of using 12 speed Shimano. How good is the shifting performance on it?

Did any of the participants buy this item? Looks promising! https://www.instagram.com/rockstop_mtb?igsh=aWM0MmNwMzQ5Ym8z

Good job! Did I understand correctly that your engine is open on the sides? You're not afraid of dirt?

And I'm continuing with the minor upgrades. Made up the lower frame hinge protection. To make it you need: 1. A bolt with a protruding header to hold the strip. (from the link below M3 50pcs, 10mm) https://sl.aliexpress.ru/p?key=jqBDsEE 2. Part from the plastic fender (at the link below)...

Great. I will use your experience and will most likely switch to a 55mm stroke at the end of the season. But now I am too eager to ride))) Tomorrow I will get a shock absorber with 50 mm travel and will study the characteristics of my red rocket!