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    Setting a speed limit on bafang mid drive

    Ha-haha You think that police so stupid?! If you remove the screen then your bike will be confiscated with no time and then "through checked*. Maybe you will get it back in few weeks time with no issues , maybe you'll have to go to court to prove your innocence. This is not what you want to...
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    Setting a speed limit on bafang mid drive

    One is holding back wheel of the ground, another rotate the pedals by hands and checking the speedometer. I would love to see you trying to explain to them why they can hear motor spinning when they reach 15.5mph when motor has to switch off even that it was programmed to be strictly legal. On...
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    Setting a speed limit on bafang mid drive

    Yes the do exactly like that here in the UK no matter how stupid they look and how much police time they waste by that instead of doing something more useful. They check speed on the motor display. One is operating and another lifting up the back wheel. First they check the throttle if you have...
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    Setting a speed limit on bafang mid drive

    I've tried your settings with exactly the same result - after 15mph motor slows down considerably but still spinning and you can hear it working. This might be a problem to explain that to police when they'll stop your and check maximum speed by lifting back wheel. So war I couldn't find any...
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    Setting a speed limit on bafang mid drive

    I have exactly the same issue. Have you managed to find a way around it? I find it hard to explain to police why the motor is still running when it passes 15mph maximum speed limit.
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    TSDZ2 On a single speed

    I have to warn you about bad quality of steel they use to produce axles for Sram Automatix hubs. I already had this setup with Sram Automatix disc hub with 16T sprocket and 42T stock chainring. After about 2 months of use while I was cycling the axle of the Automatix broke literally in half...
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    Replacement TSDZ2 chainring

    It's good enough about 1-2 mm difference. I use bmx chain with it without any problems. The only thing you have to take care when you install that sprocket is do it as Sheldon Brown says: "After re-installing the sprocket, it is a good idea to seat the circlip by going around it and tapping it...
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    Replacement TSDZ2 chainring

    I couldn't find any dished chainring other than stock 42t chainring which come with the motor. Even those who sell different size chainrings for TSDZ2 on Aliexpress for around £20 actually sell standard flat 110bcd chainrings. Anyway I think that TSDZ2 with single speed is not the best...