Qlife Racer Fat Tire Series Electric Bike for Adults, 28MPH, 50/65 Miles Mountain Ebike with Peak 1200W Brushless Motor, 48V 10AH/13AH Removable Battery, 20X4.0 Tire Step Over E-MTB with 7-Speed

Price: $499.99
(as of Apr 04, 2026 23:14:55 UTC – Details)

Introducing the QLIFE Model Racer 4.0 Tire Step-Over: A powerhouse electric bicycle designed for adults, featuring a robust Peak 1200W brushless motor and a detachable 499Wh Quality Battery.
[4 Riding Modes & All-Terrain Capability] 1200W peak brushless motor (max 28MPH) with manual, pedal-assist, electric and walk-assist modes. 20”×4.0 fat tires ensure stable rides on hills, beaches, snow and city roads.
[7-Speed Gears & Comfortable Safe Ride] 7-speed shifting for customized pedaling effort. Dual front suspension, LCD display (speed/battery/assist level), bright headlight and rear reflective strip deliver comfort and safety.
[High-Capacity Certified Battery for Long Range] 48V 10.4Ah certified removable battery (waterproof & anti-theft). 4-hour fast charge, 40 miles (throttle) / 55 miles (PAS) range for daily commutes and adventures.
[90% Pre-Assembled for Easy Installation] Comes 90% pre-assembled with tools and instructions. No professional skills needed—quick assembly at home for instant riding fun.
[12-Month Warranty & Reliable After-Sales Service] 12-month official warranty included. Expert customer support team is ready to assist with any inquiries and issues.