E-bike kit with rag joint sprocket

wheelbender6

Well-Known Member
Sep 4, 2008
3,990
120
63
TX
Never thought I would see this. This kit on Ebay looks like your normal Currie brushed motor chain drive kit, until you see that the motor turns a rag joint sprocket like a gas engine kit.
-Not only is this cheaper than the old kits that required the dual sprocket back wheel, but it allows you to adjust the final drive ratio much easier. Re-gearing my 24v kit required me to find a REVERSE direction freewheel with a different tooth count, and not many were available. There is a considerably bigger variety of tooth counts available for the rag joint sprockets.
-Kit is about $140. A lithium battery pack for it will cost another 200-250 dollars.
https://www.ebay.com/itm/450W-36V-E...hash=item33f89668ad:m:mgBKha7OIdW096I9QbxYfxw

https://i.ebayimg.com/images/g/NmEAAOSwHcdcY42V/s-l1600.jpg[/img]


 
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