Hybrid City Bike? Nah. This is a Street-Legal Urban Tank.
The Y4-GX is a wild fusion of city bike looks and off-road firepower. With a 2000W brushless motor, 3-speed transmission, and an optional lead-acid or lithium-ion battery, this thing punches above its class with a top speed of 80km/h (50mph+).
Perfect for commuters who don’t wanna play by the rules or riders who want a little chaos in their daily cruise. Choose your battery flavor — affordable lead-acid for basic range, or upgraded lithium-polymer for lighter weight and higher performance. Either way, you’re getting up to 70km of range per charge.
Sitting on 14” fat off-road tires, dual suspension, and a tough high-carbon steel frame, this ride eats potholes for breakfast and still rolls smooth. Plus, it’s got an LCD display, hydraulic damping, and fully customizable color options. Street-legal? Yep. Boring? Never.
Specs Breakdown:
Motor: 2000W Brushless (Front Hub)
Top Speed: 80 km/h (50mph+)
Battery:
Standard: 72V 20Ah Lead-Acid
Upgrade Option: Lithium-ion (550–749Wh)
Range: Up to 70km
Charging Time: 3–6 hours depending on battery
Torque: 50–60Nm
Gearing: 3-Speed
Brakes: Disc Brakes
Frame: High-Carbon Steel (built like a damn tank)
Suspension: Dual Hydraulic
Tires: 14″ Off-Road-Ready
Display: LCD
Color Options: Fully Customizable
Certification: CE Certified
Packaging: Integrated / Semi-Knockdown / Knockdown (Factory Direct)
Why Y4-GX Slaps:
✅ Urban camo vibes with real off-road guts
✅ Budget-friendly lead-acid or lithium upgrade
✅ Tank-level frame strength + hydraulic damping
✅ 3-speed setup for throttle control and torque balance
✅ Custom color? Hell yeah, make it match your chaos
