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    Bolton controller

    Well, It's true that the controller is a limiting factor but also the engine. Because on my 250 watt RadRhino I can set the speed limit up to 40 km/h on the default controller which is about 25 mph, however the 250 watt motor cannot handle that, I gets stuck at around 32 - 36 km/u (20 - 22 mph)...
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    Bolton controller

    It is mentioned on the product page that there are on backorder on this item
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    Bolton controller

    I also saw that Electrobikeworld has the 35A controller in stock, but they do not have the LCD3 or newer LCD8H display in stock. Also, personally the only thing I want to change is remove the speedlimit from the throtthle of my 250W EU Rhino. All the rest is fine with me, I am not sure that I...
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    Bolton controller

    I was wondering regarding this Bolton upgrade if anyone knows availability outside of the US? Because I check with Bolton and Electro bike world but both do not currently have the upgrade kit in stock. Also it seems you get quite some shipping and custom charges when shipping to Europe which...
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    Programming the controller of a recent rad bike

    Hi Guys, I was wondering if someone has attempted to program the original controller of a recent rad bike model. I found a old thread with a similair question here but the thread has not been updated since 2018 and there was no practical experience...
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