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    M820 Bafang - LIGHTCARBON LCE930 Frame (lightweight)

    I have a bit of a issue with that bolt too. It is a bit too loose in lower bushing, started to make a knocking noise. I'll order two bolts just in case.
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    Bafang m820

    Buy a spider for BCD104 and get whatever color You like.
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    SZZS specific CEF50-main thread (initial builds and troubleshooting related only)

    Hi. I am going to go ahead and try CEF50 frame. Gathered some information but there are some stuff I am not sure about. 1. From October 2023 supposed to be new front triangle available to accommodate coil shock. The question is how to recognise it ? Is this a frame with 2024 and UDH hanger in...
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    SZZS specific CEF50-main thread (initial builds and troubleshooting related only)

    Thanks. 34T is bit small. I like a bit bigger chairing to reduce overall transmission wear. My lce930 runs with 38T, 800km on the chain and the wear is very low.
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    SZZS specific CEF50-main thread (initial builds and troubleshooting related only)

    A small question, what is the max chainring for Cef50 frame? Thanks
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    New M820 frame from Seraph/TanTan, the E67.

    temon10 Can You measure clearance between the top tube and center of the shock please ?? Thanks
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    DIY Carbon rim wheelset - BTLOS M-i30AS and ZTTO M1 hub

    Yes, I have used this time ratchet version. Previously with ''alloy build'' wheels I have used 6-bolt pawl version. M1 hub with pawl's done about 800km no problem. Opened just once after about 500km for inspection, cleaned + regreased. Spoke calculation is easy - just putt the values into the...
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    DIY Carbon rim wheelset - BTLOS M-i30AS and ZTTO M1 hub

    HI This time I decided to try 29" carbon rims. Bought pair of shallow BTLOS M-i30AS rims. Rims are in enduro version (a bit heavier than XC and AM finish). To make long story short, all the details bellow. BOM: -2x BTLOS M-i30AS carbon rims (enduro version) -set of ZTTO M1 hubs -60pcs D-light...
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    Bafang m820

    Have had exactly same issue with my port, simply I have replaced it with standard 5.5mm/2.2mm round socket. Way easier to deal with.
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    DT Swiss HX 1700 vs. Custom Build

    Newmen sl rims are very good, I am smashing my ones for past 700km, they are perfect. From my perspective, I'll never buy wheels again, prefer to builds my wheels myself to my preferences.
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    M820 Bafang - LIGHTCARBON LCE930 Frame (lightweight)

    1.Range in eco about 50km / 1200m elevation. Tour mode about 40km / 1000m. Rest of the modes I am using very rarely as they are too powerful for my riding style. Boost mode can be compared as not far away from bosch cx motor. 2. Only DIY range e tender so faf. 3. I have lyrik 170mm in my...
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    SZZS specific CEF50-main thread (initial builds and troubleshooting related only)

    Yes, you can fitt 5,5mm connector. In order to use it there are two options. 1. Buy lab psu 60V 5A. 2. Modyfiy ori 2A bafang charger, you will need 4,7kR and 15kR resistor, both 0,6W. Next solder then in the charger an replace bafang cable wit standard cable with 5,5mm plug.
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    SZZS specific CEF50-main thread (initial builds and troubleshooting related only)

    I have lce930 with different charging port. For 2A bafang charger you can fitt standard round 5.5mm connector.
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    Bafang m820

    I had replaced bafang charging port with standard one. Had a cold solder joint in my plug causing charging issues. There can be one of 3 issues. 1. ID resistor 4.7kR not connected-charger will not provide power. 2. THERMISTOR issue - charger will not provide power. 3. Main cable issue -...
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    SZZS specific CEF50-main thread (initial builds and troubleshooting related only)

    Bellow mystery of bafang 43V charging port. If needed get yourself a two resistors soldered in the charger itself and replace port with standard 2 contact plug.
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    SZZS specific CEF50-main thread (initial builds and troubleshooting related only)

    100% right. Thick paper gasket have to be separated nicely when dismantling the motor. I have a ploter so will cut new gasket at the next service.
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    SZZS specific CEF50-main thread (initial builds and troubleshooting related only)

    I have done about 100km after I putt it back together. Noise level I roughly the same. Used molykote pg75 grease.
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    SZZS specific CEF50-main thread (initial builds and troubleshooting related only)

    Easy to open. First remove C clip at the drive side, than unscrew few bolts aroint the housing. There is no need to unscrew 3 bolts from the motor itself at non drive side. When putting back together do not overtight the bolts arout motor housing.
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    Bafang m820

    Mod : Copied from another thread as it's useful. The Motor is easy to open. First remove C clip at the drive side, than unscrew a few bolts around the housing. There is no need to unscrew 3 bolts from the motor itself at non drive side. When putting back together do not overtighten the bolts...
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    M820 Bafang - LIGHTCARBON LCE930 Frame (lightweight)

    At last, Rob got the right frame 😁 The subject in the video is 100% up to date. Exactly reason I went with DIY ebike. 4k EUR we can build light ebike with customisation we like. Where is the point of buying 10kEur ebike and upgrade wheels, stem, handlebar, dropper post, T transmission, grips...
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