Leisesturm The rear wheel of the 2007 Dahon Boardwalk I bought was trashed. It came with a 7-speed cassette. I bought a 20-inch wheel with a 7 speed freewheel at the bike co-op for 20 bucks. I then bought an 11-38 freewheel for $30, and it just works with the stock derailer. The low is low enough for Colorado springs and the high is good for high speed cruising. Mine's not an e-bike, but gears is gears.
