⚡【48V 500W Motor】 ONESPORT OT30 PRO is equipped with a 48V 500W motor that delivers a maximum torque of 60 N·m. The factory speed is set to 25 km/h in assist mode and 6 km/h in throttle mode. Perfect for urban commuting, leisurely rides, and daily errands. 🔋【48V 18Ah Battery】 ONESPORT OT30 PRO is equipped with a 48V 18Ah battery (Dongci 21700 cells). The range in pure electric mode can reach 35-45 km, and in pedal assist mode 80-90 km (actual performance may vary due to temperature, road conditions, rider weight, and other factors). ⚙️【SHIMANO 1×7 Speed Drivetrain】 Shifting gears in daily riding is smooth, reliable, and easy to operate. The SHIMANO 1×7 speed drivetrain system is suitable for beginners and meets the demands of urban commuting, hill climbing, and leisure rides. 🛞【20 × 3.0 Inch Tires】 The 20" × 3.0" tires offer excellent shock absorption, a smoother ride, reduced road irregularities, and improved stability and grip. 🛑【Hydraulic Disc Brakes】 Equipped with hydraulic disc brakes on the front and rear with left and right power-off brake handles. These brakes deliver outstanding braking performance in all weather conditions and ensure maximum safety in urban traffic and sudden stops. 🔩【Aluminum Alloy Frame】 The lightweight yet robust aluminum alloy frame offers durability and stability. With a maximum load capacity of 180 kg, this e-bike is designed for discerning riders. 📺【Torque Sensor & Bluetooth Connectivity】 The precision torque sensor detects your pedaling force and intuitively adjusts motor assistance for a natural and responsive riding feel. The controller features 5 gears (0,1,2,3,R – R is reverse). Built-in Bluetooth connectivity allows connection to the ONESPORT EBIKE APP for enhanced control and tracking. 🗒️【Specifications】 Brand: ONESPORT Model: OT30 PRO Frame Material: Aluminum Alloy Motor: 48V 500W, Torque: 60 N·m Battery: 48V 18Ah (Dongci 21700 cells) Charger: 54.6V 2A, Charging Time: 8-9 hours Range (Pure Electric): 35-45 km Range (Assist Mode): 80-90 km Tire Size: 20" × 3.0" Sensor: Torque Sensor Speed (Assist Mode): Factory default 25 km/h Speed (Throttle): Factory default 6 km/h Controller: 5 Gears (0,1,2,3,R – R is reverse) Brakes: Hydraulic Disc Brakes (Front and Rear) with power-off brake handles Maximum Climbing Angle: 15° (Suitable for medium urban slopes) Recommended Rider Height: 160-200 cm Maximum Load Capacity: 180 kg Waterproof Rating: IPX4 (Light rain or splashing is OK, but not direct flushing or heavy rain) Smart Connect: Supports Bluetooth connection to ONESPORT EBIKE APP Drivetrain: SHIMANO 1×7 Speed Tail Light: With brake lights / high brightness when braking Saddle: Adjustable Height Range: 83-103 cm Net Weight: ≈ 43.25 kg Gross Weight: ≈ 61.83 kg Product Dimensions (L×W×H): 1860 × 745 × 1120 mm (Handlebar Length: 71.4 cm) Package Dimensions (L×W×H): 1120 × 820 × 720 mm 📦【Package Contents】 1 × ONESPORT OT30 PRO Electric Bike 1 × Battery Charger 1 × User Manual