Sur-Ron Ultra B Electric Bike

Ultra-Lightweight Frame
– High-strength aluminum alloy construction ensures durability while keeping weight minimal for agile handling and effortless transport.
Powerful Mid-Drive Motor
– 6kW peak output delivers instant torque, tackling steep inclines and off-road trails with ease. Brushless design guarantees smooth, maintenance-free performance.
Long-Range Battery
– 60V 32Ah lithium-ion battery provides up to 75 miles per charge (eco mode), with fast charging in just 3–4 hours.
Premium Suspension System
– Adjustable hydraulic front forks and rear mono-shock absorb rough terrain, ensuring stability on mountain trails or urban commutes.
Multi-Terrain Tires
– Knobby tread pattern grips dirt, sand, and pavement, optimized for both adventure riding and daily use.
Smart LCD Display
– Real-time speed, battery level, and riding mode (Eco/Sport) tracking with intuitive controls.
Stealth Mode Capability
– Near-silent operation for low-noise riding in residential areas or nature preserves.
Quick-Release Components
– Modular design allows fast wheel/accessory swaps, ideal for customization or storage.
Built for Adventure
– Perfect for trailblazing, urban commuting, or last-mile delivery. Combines motorcycle-grade power with bicycle agility.
Unbeatable Wholesale Price
– Direct factory sourcing ensures the lowest global price without compromising premium quality. Bulk orders available.