eBay with vipoutlet has the Jetson Arro 350W Folding Electric Bike (Black, JJ7-BLK) on sale fro $276 - 10% off with coupon code VIPOUTLETMARCH [Exp 3/31] = $249 with free shipping. See reviews at Walmart.

• Max speed: 15.5 mph. Max range: 15 miles, Max weight: 220 lbs
• Front and rear disc brakes, 350W motor, Kickstand, Bell