Obsidian ST 2.0 Ebike Designed for Every RiderThe Obsidian ST 2.0 is built in one versatile size to fit most adults, ensuring comfort and control for riders between 5 feet 6 inches and 6 feet 8 inches. Reach: 19 inches Top Tube Length: 25 inches Standover Height: 20 inches Wheelbase: 50 inches Saddle Height: 35 to 41 inches Total Length: 79 inches Head Tube Length: 6 inches Power and PerformanceExperience effortless riding with a powerful motor and long-lasting battery: Battery: 48V 19.6Ah, UL certified Charger: 48V 3A Motor: 750W rated, 1000W continuous, 1300W peak, Torque 105Nm+ Speed: 20 mph (Throttle) / 28 mph (Pedal Assist) Weight: 77 lbs Range: 60–80 miles Payload Capacity: 560 lbs Ride with ConfidenceEvery component is crafted for durability, comfort, and control: Sensor: Torque and cadence Brakes: TEKTRO hydraulic disc brakes Tires: 26" x 4.0" puncture-resistant fat tires Display: Detachable high-definition display Gearing: Shimano 10-speed with rear derailleur Chain: KMC stainless steel Crankset: 46T aluminum alloy Front Fork: 130mm adjustable suspension Frame: 6061 aluminum alloy with internal battery Throttle: Thumb Handlebar: 680mm aluminum alloy Kickstand: Aluminum Rims: Aluminum alloy Saddle: Hydraulic two-stage adjustable Spokes: Heavy-duty carbon steel, 12G × 248 mm (front) / 216 mm (rear) Sleek. Powerful. Limitless.The Obsidian ST 2.0 combines modern design, robust engineering, and cutting-edge components to deliver a ride that is as smooth as it is thrilling.