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    FreeGo 36v 16.5 A battery repair

    I’ve just finished repairing a friend’s battery (faulty BMS) and I’m re-assembling it but I’ve forgotten which way the output pins are arranged! It‘s 2 pin output, + and - Is the negative - pin on the key and charging socket side of the case or the other side? Could anyone with one of these...
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    Shimano M315 hydraulic brakes

    I’ve just converted a brand new Giant LIV hardtail bike with these brakes fitted. I’m 14-15 stone in weight. They appear to be correctly adjusted etc. However, coming downhill over extended distances >0.5miles and quite steep (required maximum assistance and lowest gear to climb) the brakes are...
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    Flux

    I looked under one of my battery packs and where I’d soldered the BMS wires to the nickel strip welded to the batteries, there is brown-ish crud around the solder joint. Looking this up I discovered that the flux I use (standard ScrewFix stuff) might not be the best! Indeed, add a little water...
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    Americans have found irony

    contrary to what you might believe but I read this comment in the Tesla Motors Club "This is why [Tesla] keep saying [the highest level 5 of autonomy] [will be achieved], but also dare regulations to remove the wheels." The author might be meaning steering wheels but .... !
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    Can I use my Raleigh Motus 36v 4a power supply on other 36v

    I have a BH Neo Cross 36v bike which has a very noisy power supply. But my wife's Motus has not only a more powerful, 4a, unit but is completely silent. Checking the o/p terminals of it doesn't tell me anything, so, before I open it up, has anyone been inside one of these things and could please...
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    Sunko 788H spot welder for spares

    i hate chucking stuff out so free to a good home? Useful for spare parts. Foot pedal not included.
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    It's spring

    And is there a better bike?!
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    Cut-off voltage

    i have a BH Neo Cross. They're very nice bikes. At some time I'm going to re-cell the battery so have been trying to understand what I've got. This utube video might help anyone interested in these 36volt batteries. On mine, when the battery voltage falls to around 34v, it shuts down. Why? I...
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    BH Neo Cross battery connections

    the attached (I hope) photograph shows the charger connection to the battery. There are two rows each of 4 spring-loaded pins which contact small pads on the female half. The clip above the rows is +ve and the clip below is -ve. There are voltages between the clip above and the adjacent row...
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    Topeak super tourist dx rack for sale

    Picture of one here http://www.halfords.com/cycling/bike-accessories/bike-pannier-racks/topeak-super-tourist-rack The rack includes a pair of stainless steel fitting brackets which are not shown in the picture. Condition new. It was fitted then removed. It wasn't a good enough fit with disc...