The RBSM SPORTS Mud Adder is a tough and rugged electric “MTB” bike designed and developed for off-road cycling adventures. The RBSM SPORTS Mud Adder rides just like a regular mountain bike, with or without a charge in it. it is among the lightest E-bikes on the market. Built-in frame battery has the look and feel of a regular mountain bike. Front suspension forks offers the most comfortable riding experience for any terrain. Front and rear hydraulic disc brake for better brake performance.RBSM Mud Adder e-Bike – RBSM SportsFeatures:       Frame:      Aluminum Alloy, Al6061Color Black/Red/blueMotor:        500 watts 48 volt, Bafang brushless rear hub motorSpeed:     32km/h (20 mph) pedaling power assistBattery:     48 volt, 10.5 AH. , 504-watt-hours, Lithium-ion, SAMSUNG battery cells, can be charged on or off the bikeRange: 55 KM/charge, (30 miles)Derailleur: Microshift 9-SFork: Zoom Hydraulic suspension aluminum alloy front forkLCD display KDS986Battery and battery percentage indicationMotor Power indicationAssistance-level indicationSpeed indication (incl. running speed, Max. speed and Ave. speed)Odometer and trip distanceThe push-assistance functionTrip time indicationBacklight On/OffError code indicationUSB connection indicatorVarious Parameters Settings (e.g., wheel size, speed-limited, battery level bar, assistance level etc.)Charger Smart charger, 120/240 volts, led indicator, UL certificate, 2 amp, charges bike in 4 to 6 hoursCharger: 48V 2A ,AC input line 110-240V ,2AMPS CHARGERBrakes Bengal hydraulic disc brake, brake leverBrake Levers Aluminum with power cut off switches on both leversHandlebar/Stem Aluminum AlloySaddle SR fashion saddleGrips VLG soft and comfortable gripsSeat Height: 80 cm to 100 cm (31.5 in. to 39 in.)Seat Post : Aluminum AlloyRims: aluminum double wall, 27.5Tires: Panaracer 27.5×2.10 A/VWeight/height Capacity 100 kg (220 lbs) maximum. /recommended for riders 4’8” to 6’1″ Includes:                                   Includes:  Charger, Tool set, Manual.                                   Specifications:            Specifications:           Dimensions (L × W × H/D): 182_ cm × 71_ cm × _108 cm (_71.65 in. × 28_ in. × 42.52_ in.)Weight: _23.5 kg (_51.81 lb.)