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Old 10-29-2010, 12:39 PM
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rohmell rohmell is offline
Motorized Bicycle Elite Member
Join Date: Jun 2010
Location: New York
Posts: 1,533
Default Anyone Have any Experience with eBay Friction Kits?

Has anyone bought and installed one of those 2 cycle friction drive kits sold on eBay that come complete with engine?

motorized bicycle gas engine rear friction kit 49cc new - eBay (item 190458443260 end time Nov-18-10 07:45:37 PST)

It's kinda hard to see in some of the pictures, but it looks like the drive roller used in these kits is not a knurled drive roller, but rather some sort of elongated drive gear like those used to drive toothed belts?

I would think the friction provided by such a drive roller would be inferior to those that are supplied by
BMP, DAX, and Staton.

Anyone have any thoughts?
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