Powerful and Compatible 250W Motor Equipped with a 48V 250W rated motor and 65Nm of torque, it easily climbs hills (up to 30°). Compliant with EU regulations, it offers powerful acceleration and a top speed of 25 km/h (adjustable via settings). Long-lasting Battery Life With Convenient Charging Features a removable 48V 18AH battery that offers impressive range. It can travel 35-45km in pure electric mode and even 80-90km in assist mode, meeting various needs such as daily commuting and short trips. The battery is built with a BMS power-saving system to effectively optimize power usage. Each charge takes only 8-9 hours, and the detachable design allows you to take it off for charging anytime, eliminating range anxiety. Hydraulic Disc Brakes Front and rear hydraulic brakes provide instant stopping power in any road condition. Combined with a motor limit switch, power is instantly cut during braking, enhancing safety in urban riding or on slippery surfaces. Versatile 20x4.0-inch Wide Tires Wide tires with reflective stripes allow you to easily tackle any terrain—city streets, gravel, sand, or snow. The 20x4.0-inch design effectively absorbs impacts, while the dual suspension system ensures a smooth and stable ride. Smart Connectivity and Customization The 3.5-inch Bluetooth LCD display shows speed, battery level, range, and gear position. Control the lights, power assist levels (1-7), and cruise mode from the handlebars. Sync with the ONESPORT EBIKE app to easily track your rides. Practical Urban Design The compact frame fits in tight spaces. It supports riders from 160-200 cm tall (with a maximum weight of 90 kg). Includes fenders, lights (K-code certified), and a Shimano 7-speed drivetrain for an adaptive ride. Specification Material: Iron Tires: With reflective strips, Dimensions: 20 x 4.0 inches Motor: 48V 250W Torque: 65 NM Battery: 48V 18AH Battery dimensions: Approx. 390 x 155 x 65mm Battery weight: Approx. 4.49 kg Steering Material: Aluminum Alloy Length: 68 cm Instrument: Accelerate by holding down the minus button, 3.5-inch LCD screen Bluetooth: Supported Brakes: Hydraulic Gearbox: 1 x 7-speed Headlight: K-code taillight on/off, non-automatic Rear light: K-code tail light on/off, no brake light Sensor: Speed Sensor Axle handle: Factory speed: 6 km/h Charger: 54.6V 2A Charging time: 8-9 hours Dimensions: 1770 x 1120 x 680 mm (Handlebar length: 68 (cm)) Packing Dimensions:1505*307*886mm Net weight: 43.18 kg Gross weight: 53.68 kg Angle of inclination: Maximum climbing angle 30° (suitable for intermediate city slopes) Applicable height: 160-200cm Maximum load capacity 90 kg Bluetooth Support: Supports Bluetooth connection to the ONESPORT EBIKE app Range: Approx. 35-45km in pure electric mode, approx. 80-90km in servo mode Speed: Factory set speed 25 km/h Package Contents: bell Pedals Pump Charger Handlebar Phone Case Cable Ties 16 in-1 Tool Kit Instruction Manual