I love this Electric folding fat bike!! I'm only selling it because it's hard for ME to lift it up 3 flights of stairs. Most would be able to carry it (60 lbs.) but I'm short and weak. Purchased August 2016 for a total of $1674.00 including tax & shipping. Bike includes original box and all items listed on website for Radmini. {url removed} 750 watt, 48 volt power system goes up to 20 MPH for an average 40 mile range on a single charge. You can either pedal only, use up to 5 levels of pedal assist, or just twist the hand throttle and ride sweat-free. Battery includes 2 keys. A key is required to start the e-motor. You can charge it while on the bike or remove the battery and charge it off the bike. Charger fits standard wall outlet. Adjustable seat post and handle bar stems for a perfect fit. Fat tires provide suspension and confidence to ride on all terrain. Heavy duty front/rear cargo racks (275 lbs. capacity). 4’’ x 20’’ tall tires.