This is the CEF55, comes with size S/M/L.

Here are the battery options

48v 17.4AH/ 48v 10AH/ 48V 10AH (carbon shell)/ 48V 5.8AH(carbon shell, the external battery)

F: 170MM R: 150-170mm
all sizes come with BAFANG DCP030 in the toptube
fork: 160/170mm
shock: 210*55/65mm
frame weight: 2.45kg
Battery up to 1110wh!!!



Here is its video.

This is its Geo. Feel free to ask.

This frame ticks a lot of boxes for me.  Who can I contact for pricing info?

www.lfbikes.com

Quote from: GuitsBoy on May 29, 2025, 03:09:37 PM
This frame ticks a lot of boxes for me.  Who can I contact for pricing info?

or https://api.whatsapp.com/send?phone=8618507977930

( left: 48v 5.8ah. Right: 48v 17.4ah.)

here are the original 48v 17.4ah battery with the extender battery 48v 5.8ah, which comes in total 1113wh, the best range for M820 emtb.

We want a e-mtb with a DJI Avinox motor instead. Please make this design available for us!

Quote from: hongbetta on July 03, 2025, 06:28:52 AM
We want a e-mtb with a DJI Avinox motor instead. Please make this design available for us!

there are totally over dozens brands with it

Quote from: hongbetta on July 03, 2025, 06:28:52 AM
We want a e-mtb with a DJI Avinox motor instead. Please make this design available for us!

For what ? SIM card, GPS tracking, etc. No sense at all.

Only BAFANG all the way = freedom of eMTB.

Quote from: Firon on July 03, 2025, 10:29:09 AM
there are totally over dozens brands with it

We don't care what brands it is, we don't want another Bafang motor. All we want is a DJI motor! Get it?

here is the CEF69, almost like a M510/M560 version of CEF55. For more details, please come to

https://lfbikes.com/products/cef69


1. Both in size S/M/L
2. the same battery house, up to 48v 17.4ah (835ah). And a range extender, 48v 5.8ah could be there
3. Both at F/R 170/150-170mm

You will like them

Is there a build thread for this bike.  Looks like a great option for a frame kit.

not really on CEF55. But here is the CEF69 for M510/M560RS