Performanc Range: 45Miles Motor: 48V 2000W Brushless Mid Drive Motor 200N.m Battery: 48V 21Ah Lithium-ion Battery Front Shocks Diameter: 40MM and 6 inch travel. Suspension Type: ?Hydraulic Suspension Brakes: ?Hydraulic Heavy Duty Brake Front Tire: 14"x2.5" Junkai Tire Rear Tire: 12"x3.0" Junkai Tire Electronics Charger: 54.6V 2.5A Charger Charger Voltage: 100-220V, 50-60Hz Charging Time: 0%-100% 7.0-8.0 Hours Display: Black & White Display Controller: 48V 70A Ride Mode: Three-speed Zero Start Drivetrain: Chain Drive Components Frame: ?Aluminium Alloy Chain: 116 links (420 chain) Heavy Duty Chain Max Climbing: 30 degrees Front Shocks Diameter: 40MM and 6 inch travel. Front Suspension: Hydraulic Suspension Rear Suspension: Nitrogen Shock Absorber Waterproof: IPX6 Geometry Suitable Height: 3.9ft (120cm)~6.1ft(185cm) Seat Height: 29.5" (75cm) Bike Height: 37"(95cm) Wheelbase: 40.9"(104cm) Ground Clearance: 9.8"(24.89cm) Handlebar Width: 28.34"(72cm) Bike Weight: 105lbs (48kg) Maximum Load: 265lbs (120kg) Overall Size: ?59" * 28.3" * 37" (150 x 72 x 95cm) Package Size: 53.9" * 11.8" * 39.7" (137 x 30 x 101cm) Please note: Tuttio ebikes are designed for off-road use only. Be sure to check local laws before riding. Tuttio is not liable for any consequences due to unlawful use.