READ ALL DETAILS CAREFULLY BEFORE YOU BUY AND PAY$$$$  THIS IS QUOTATION FOR BRAND NEW ITEM.  WE WILL DISPATCH THE ITEM ION 2 BUSINESS DAYS AFTER WE RECEIVE PAYMENT.  WE ONLY SEND ON E BAY VERIFIED ADDRESS.  SLOW DELIVERY ,AS WE WILL DISPATCH THE ORDER ONLY FROM OUR CHINA FACTORY.  DELIVERY TIME FRAME WILL BE 14 TO 16 WORKING DAYS.  ORDERS WILL BE SENT FROM CHINA VIA SEA WHICH WILL REACH UNITED STATES IN 10 TO 12 WORKING DAYS.  TRACKING DETAILS ONLY WILL BE GENERATED AFTER 12 WORKING DAYS.Frame:26" Aluminum alloy frameWaterproof grade：IPX4Battery:48V 17.5AH LG batteryMotor:48V 750W*2 (Motor brand: QH or PY)Diaplay：5-speed multifunction LCD displaySeat tube：Aluminum alloyTire：26*4.0 inflatable tiresMax climbing angle:55°Charging time:8-10 hoursSize of F26 battery Net weight:43*7.5*8.7cm,4kgProduct size:190*112*71cm (the length of handlebar: 71cm)Package size:152*30*80cmNet weight:40kgGross weight:42kgMax load:150kgSuitable height：175-200cmMax speed：55km/hCharger：54.6V 2A (Input: 110V-240V)Controller：Sine Wave Controller （48V 25A Jing Hui controller) QQ: front comtroller, HQ: rear controllerRange：pure electronic mode 40-60km ，pedal assisted mode 120-150km（Depending on road conditions, speed and drivers' weight）Suspension：Front spring shock absorbers (not adjustable)Front fork travel:120cmProducts Descriptionhttps://productiq.ulprospector.com/en/profile/1897603/pgxx.e225482?term=E%20BIKE&page=1