Battery capacity Panasonic 48V20AH Battery net weight 5KG Charger model European standard Charging time 6-8 hours Cruise range Pure electric 60-80 kilometers, assisted 150-180 kilometers (test results at room temperature with a weight of 60KG) Motor Brushless motor Motor power 48V 500W Maximum speed 45KM/H Speed ​​level 9 speeds Instrument screen 3.5-inch LCD large instrument (waterproof line) Tire specifications 27.5*2.8 Frame material and size All-aluminum alloy body, 27.5 inches Handlebar material Aluminum alloy Adjustable seat tube height range Aluminum alloy, 80-110cm Front fork material Aluminum alloy, lockable front fork Maximum load 150KG Front fork shock absorber type Aluminum alloy barrel axle front fork Central shock absorber Taiwan DNM professional off-road shock absorber Brake type SHIMANO front and rear hydraulic oil brakes Net weight 30KG Package weight 35KG Package size 158*26*83CM Gifts rear hanger, tools, fender, LED taillight, anti-theft