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    Motor for front sprocket??

    I know this has been discussed but I haven't found any posts...so I will ask, what's the up and down side of using a motor for the front sprocket on a bicycle? It seems it would let you use the gearing on the rear wheel...I must be missing something because I have never seen one actually...
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    Ping 48v 20ah parallel setup questions

    I have two Ping 48v 20ah batteries I want to connect in parallel on my bike with a front Crystalyte Phoenix brute motor. I am way too short for my weight on the chart so I need lots of powr to ride the 20 mile RT to work each day. Ping said I should use two diodes on the setup and he provided...
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    Wiring question - help

    I have a 48v 20ah LifePO4 battery to wire up with these components: battery + wire to a fuse holder to a ping provided diode so I can parallel this battery with another. So there are 4 connections before getting to the controller. Is this too many connections to use anderson 45 amp...
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    Brakes - help w/parts question

    Does anyone know how to get the parts (what they are called, etc..) to add V-brakes or disc brakes to a bike that does not have the mounting holes/things? I have a steel frame bike that is heavy duty...made for 400 lbs +, 11 ga spokes, etc...but it only has a coaster brake. I would like to add...
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