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    this is really a big problem. The electric motor touches the brake. Please advise.

    Maybe fit a larger brake disc and use a calliper adapter to move the brake calliper further away.
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    TopBikeKit

    I’ve used them several times (pre-Brexit) and not had any issues. Normally takes a day or so to get an email reply and DHL delivery in about a week.
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    Volt Pulse X no power help

    Looks from the photo that the outer two terminals are connected to the battery. It should be full battery voltage between the two outer terminals. If it isn’t then the fault is with the battery. Measure directly on the bottom of the battery.
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    Volt Pulse X no power help

    If you take the side plate off just below the battery you can easily see which two are used. If you aren’t getting 40ish volts on these pins with the battery turned on then the issue is likely within the battery. There are various connections in this chamber that are probably worth checking...
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    Volt Pulse X no power help

    Mine reads full voltage at the bottom (between two of the pins). There are 4 pins but only two are used. Cant remember which two though.
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    Volt Pulse X no power help

    Are you getting battery voltage at the bottom of the battery where it connects to the bike?
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    Volt Pulse X no power help

    I have a four year old volt pulse. I have never seen a red light on the battery so am wondering if that signifies anything.
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    Rear wheel lock.

    My Abus rim lock works differently. It can’t be locked unless you insert the key and turn it slightly. You can’t remove the key until it is fully locked. Therefore nobody could lock the bike without the key which seems a more logical set up to me !
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    For Sale Jorvik Electric Trike

    Price is showing as ‘free’. Must be a mistake I guess !!!
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    Suspension seatposts question asked by oldie

    The saddle will be further back but you may be able to compensate to a degree by clamping further back on the saddle rails.
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    Suspension seatposts question asked by oldie

    +1 for the Suntour NCX. Just be aware that it adds about 4in to the minimum saddle height. This may of may not be an issue.
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    Insurance issue with stolen e bikes

    You normally have to specify on the policy that it is an ebike or at least check with the insurer when taking up the policy. I always get it in writing from them so they can’t squirm out of it if needed later.
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    Motor spinning but not driving wheel

    Well, I stripped down the motor and found than the left side motor bearing was seized solid. Both bearings now replaced as I bought replacements a while ago but never got round to fitting them. The clutch seems to work as it should. Reassembled and just done a 20 mile test ride and the problem...
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    Motor spinning but not driving wheel

    Thanks. It’s a ShengYi 36v motor Type: DGWH2S. Looks like a dismantling job then.
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    Motor spinning but not driving wheel

    Hello, after some advise please. I have a 250 watt hub motor. A problem has been developing where sometimes the motor is running but not transferring power to the wheel. Is this likely to be the clutch mechanism? Is it possible to fix this? Here’s a video showing what I mean if this helps...
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    Wuxing 108X Throttle

    I have a T-06S controller and KT-LCD8 on my bike which are working great. The only issue I have is with a Wuxing 108x throttle. It doesn't seem to be very linear. There is a very narrow band of lever movement between no throttle and full on (500w on display). It's difficult to use with...
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    Garrage Sale - Tools, Ebike Parts, Ebikes and so on.

    The post is from may. He’s probably long gone now!!
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    Help! Changing throttle

    Is that with the alignment indicator top or bottom ??
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    Help! Changing throttle

    That explains it then. The connectors still appear to fit together ok but are clearly wired up differently. Looks like time to get the soldering iron out
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    Help! Changing throttle

    Thanks nealh. Looking at the new plug on the throttle it says 8fun so physically the same plug but not marked Julet