The Billings City eBike features an Alloy frame & offers 3 power options: 500W, 750W & 1000W. It's equipped w/ 27.5"x1.95 CST tires & a Suspension Front Fork that locks out. Plus, a 48V13.6Ah lithium battery available in black & orange. Max speed >40km/h (25mph) & up to 60-80 in PAS mode w/ up to 27 speeds & front & rear disk brakes. Loading capacity 150-180kgs & a 48V2Amp smart charger & LED frontal & rear lights. The eBike weighs 26-35kgs & has a comfortable & soft saddle. Ships in a 7-layer strong corrugated carton, 155x24x80cm in size & comes w/ a 1 year warranty.