QRONGE X1 Spark Electric Dirt Bike 4500W Peak&Up to 60 Miles 50MPH 60V 28.8Ah

Brand Name: QRONGE Maxspeed>25km/h: Yes High-concerned chemical: none Maxpower＞250W: Yes Origin: Mainland China Maximum Torque: 283N Model Name: X1 Spark Maximum Wattage: 4500W Peak Wheelbase: 109cm Weight: 124 lbs Throttle: Full throttle Battery: 60V 28.8Ah Charger: 67.2V 2.0A Range: 60 miles Peak Power: 4500 W Sprocket: 420-128T Cast Sprocket Saddle: Leather Tires: Front 14''*2.4'' Rear 12''*3.0'' Brakes: 200mm*3mm hydraulic brake Front Fork: 150mm suspension front fork Rear Fork: 75mm suspension Rear fork Max Load Capacity: 350 lbs