2.5 HP DC HIGH INSULATION MOTOR.SPEED: 1~12 KM/H.6 SPEED HOTKEY / 3 SPEED & 3 INCLINE HOTKEYS.3 POSITION MANUAL INCLINE / POWER INCLINE 0-15%.BELT AREA: 425X2570 MM.8 PRE SET PROGRAMS 8 LEVELS,1 BODY FAT FUNCTION & 1 MANUAL PROGRAM.EASY MAINTENANCE LUBRICATION REMINDS FUNCTION.ERGONOMICALLY ..