CEF50 vs CEF55 with coil shock

unclezz · Mar 8, 2026

Hello,

considering the current completely DJI-Hyped market, I am looking for an alternative lower power-light frame at a decent price point.
CEF50 and CEF55 look to be great candidates coupled with the Bafang M820 and a smaller battery.

But I am a "coil shock guy".

Do you run any of the frames with a coil shock? Did any of you tried to check which frame would work better with a coil shock?

mike_kelly · Mar 8, 2026

The original CEF50 did not have enough clearance for a coil. There are second and third versions of the frame now that handle a coil but the original batch did not. The CEF55 is a different suspension design so it would not be a direct comparision.

unclezz · Mar 8, 2026

mike_kelly said:
The original CEF50 did not have enough clearance for a coil. There are second and third versions of the frame now that handle a coil but the original batch did not. The CEF55 is a different suspension design so it would not be a direct comparision.

Thanks a lot!

I will try to check on software at least how much progressive is the link (I believe it is pretty linear but worth to check).

borysgo2 · Apr 17, 2026

Had cef50 with bomber CR, very happy with it.

B

Thread 'Green Mamba CEF50 - 900Wh'

May 24, 2025

Hi
Found a bit of a time and finished up my CEF50 frame. Long story short:
-FORK: 170MM BOMBER Z1 COIL
-SHOCK: BOMBER CR + COIL SPRING
-BATTERY: 12S4P @ SAMSUNG 53G 2170, JBD BMS
-WHEELS: SYNCHROS
-BRAKES: IIIPRO4
-DRIVETRAIN: SLX + 38T CHAINRING
-REST: AS YOU CAN SEE
-WEIGHT: 21.75KG
-HEAD ANGLE: 63.5DEG

Overall happy with the build. After I have dismantled the frame for painting, found that some aluminum spacer washers were damaged due to parts were hammered in during assembly before. Had to take off a bit of the original paint to make a bit more clearance to make life a bit easier...

CEF50 vs CEF55 with coil shock

unclezz

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mike_kelly

E*POWAH Elite

unclezz

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borysgo2

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Thread 'Green Mamba CEF50 - 900Wh'

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