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  1. T

    Help Bionx battery bleeping when fully charged

    The issue may be the motor. To find out try this: Put your battery on a different Bionx motor / bike. Does it beep? Take a battery from a different Bionx kit and put it on your moto. Does it beep?
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    ....

    The maximum speed depends on the motor part # which in turn will help you find the stator part number. Based on the stator part # you may be able to find out the KV of the motor. For example stator 1569 can reach a maximum of cca 33-34 km/h with a fully loaded 36V battery and 38-39 km/h with a...
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    BionX motor repair by Doctorbass

    The torque reaction collar (TRC) can be pulled from the axle with a tool similar to this: https://www.bikeshophub.com/wp-content/uploads/2528-bionx-axle-collar-puller-tool-stock.jpg
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    Lightest motor for hill climbing and 135mm dropout with disk brake?

    Cannot use a mid drive as it's for a hand driven bike. It has to be a hub.
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    Lightest motor for hill climbing and 135mm dropout with disk brake?

    I am trying to figure out what motor to get for my hill climber project and I thought I could use some advice. Here are the requirements: - Rear hub - Geared - Dropout width 135mm - Disk brake - Estimated max load including bike+rider 300lbs - Able to climb steep hills at slow speeds (5 mph)...
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    Bionx 500HS motor stuck in regen mode

    I have a Bionx 500HS (cca 2011) that I rode for about 7000 km. One day it started acting funky - like suddenly going into re-gen while on assistance until it blew the battery fuse and got stuck into regen mode. Now it beeps every second when I power on the system for about 30 seconds and it's...
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    Bionx vs others in "feel" of the riding

    This thread here goes over a number of features and differences between the 350 vs 500 http://www.bikeforums.net/showthread.php/823804-Bionx-350-vs-Bionx-500 In regards to the rear rack vs downtube mount here are the pros/cons I found: Rear rack: Pros: -USB power plug Cons: - Balance not great...
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    Bionx 250 extra speed

    This is very useful stuff! I can't wait to trim down my commute... Just to clarify: is it possible to tweak the system without using a Bionx bike interface? The page at http://www.bigxionflasher.org/unlock-bionx.html says it's needed.
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    Bionx err 22 and battery connector pin assignment

    Thanks much for the error codes. I haven't checked how much it drops if left for several days but now that I found the pins to measure I will. Low temperature should not be a factor as we are still in the 15-18 range at night where I live.
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    Bionx err 22 and battery connector pin assignment

    I read through that thread but I can't find anything relevant on how low the battery's voltage should get or what is err 22. BTW: Mine is a newer model with CANBUS and I can't bypass the speed limit unless I change the wheel size. I've been told that it can be done though through a device that...
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    Bionx err 22 and battery connector pin assignment

    Thanks for the quick reply. I was able to measure the battery through the charge port. It seems like the battery loses about 1V over night after being fully charged and with the charger left plugged in. It showed 40.4V when measured, then plugged in the charger again and after an hour or so it...
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    Bionx err 22 and battery connector pin assignment

    First of all I want to say Hi to everyone on the board and introduce myself as a Bionx newbie. I have a BIONX kit wit fw 5.7 and while I was checking the diagnostics I found it shows err 22. When discharged, the battery show 33V or less via the console but the dealer says the console may not be...
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