Power & Speed

The KingSong 18XL Pro runs a 4600W peak / 2200W rated motor producing 210 N·m of torque, reaching a top speed of 37 mph (60 km/h). With a max gradeability of 40° and field-weakening speed technology, it delivers smooth, confident power across city streets and mixed terrain — capable enough for experienced riders, approachable enough for those stepping up from a beginner wheel.

Battery & Range

A 1554Wh Samsung 35E battery pack delivers up to 78 miles (140 km) of range per charge — one of the strongest range figures in its class. Intelligent BMS continuously monitors and protects the battery for long-term reliability and consistent performance ride after ride.

Comfort & Stability

The 18-inch tire provides a stable, smooth platform that inspires confidence on longer rides and varied surfaces. At 25.4 kg with a max load of 120 kg, the 18XL Pro strikes a practical balance between range, stability, and portability for daily commuters.

Frame & Durability

Built with an ABS+PC frame designed for everyday durability and reliable performance. Multiple integrated safety systems and UL Certification give riders and their families peace of mind — whether it’s a first wheel or a daily driver.

Smart Features

Fully connected with the KingSong App, Bluetooth speaker, USB charging, Apple Find My, and RGB lighting. OTA firmware updates keep the 18XL Pro current, while the beginner-optimized ride settings make it easy to configure for any skill level.