An e-mountain bike equipped with high-end brake and drive systems, the NCM M5 is for adventurous riders who want to hit the trails comfortable in the knowledge that their ebike can handle whatever they throw at it.           BIKE COMPONENTS Frame: Alu. 6061, 26"*17.3 inches / Alu. 6061, 27.5"*18.9 inches / Alu. 6061, 29"*20.5 inches Suspension Fork: Suntour, XCM-HLO-26/27.5/29, with hydraulic lock system Brake: F/R: Tektro Hydraulic Disc Brakes,HD-E350 Freewheel: LY, 8 Speed, 11-32T, Silver Tire: Schwalbe, Black Jack, 26"*2.1/Smart Sam, 27.5"*2.35/29"*2.35, Black Saddle: Selle Royal, Lookin-A200UR, Black Crank: Das-Kit, CM48,28/38/48T Derailleur: F: Shimano, Altus, FD-M310, R: Shimano, Acera, RD-M360   ELECTRIC COMPONENTS Battery: Das-Kit, i5-4816, 48V 16AH, 768WH Hub Motor Rated / Peak Power: Das-Kit, X15, 48V 500W / 900W Controller: Das-Kit, CT-i5, 48V 18A Charger: Das-Kit, 48V3A Display: Das-Kit, C7     WEIGHT Net Weight (with battery): 57.0 lbs Battery Weight: 9.1 lbs Max Load (driver+bike): 275.0 lbs