Rear split axle. The sprocket looks to be welded to the split axle. There looks to be some welding/bodging going on with the rear wheel. There looks to be hot glue used to somehow secure the rear wheel in place (in addition to an extremely tight fit, I'd hope).
|Aperture Value||f/3||Color Space||sRGB|
|Flash||Flash, Auto-Mode||Focal Length||4.9 mm|
|Date/Time||Tue May 24 15:08:06 2011|