The X-Treme XB-700Li electric bike is the top of the line electric bicycle from X-Treme Scooters. They've taken the X-Treme XB-600 and added lithium ion batteries, an extra 100 watts power, and sleeker body. The state of the art Lithium Ion Battery system is a huge improvement over the larger and heavier sealed lead acid batteries and they give the X-Treme XB700Li much better range. The X-Treme XB-700Li can be ridden like a regular bike, move on 100% electric power, or any combination of the two. The powerful 700 watt rear hub motor moves you at speeds of up to 20 miles per hour for 25-35 miles. It's got plenty of power to take on moderate terrain and medium sized hills, too. The X-Treme XB-700Li electric bicycle comes with a laundry list of standard features, including an adjustable seat, smart battery charger, dual sport headlight system, windshield, a motor tucked away in the hub of the rear wheel, and much, much more! The XB-700Li electric ...