ROYAL BLUE DIAMONDBACK VIPER BMX" Excellent shape; bike was received as a gift & ridden fewer than 10 times 20-inch frame with rush brakes, 16-inch wheels, $100, OBO. (Bike sells for around $190 new.) (412) 521-4503 Here's a link from a bike store to show what my son's bike looks like http://shop.sunrisecyclery.com/item/191731?gclid=CPmgis2GzbUCFcme4AodXHsArg (except, again, his bike is royal blue, not green). Thanks! -Nancy