Electric Bike - 26" x 4.0" Fat Tire Electric Mountain Bicycle - US

Upgrade your ride with the ultimate all-terrain e-bike designed for adventure seekers, daily commuters, and weekend explorers. The Sivrock V1 Professional Electric Bike combines rugged durability, high-performance power, and cutting-edge safety certifications to deliver an unmatched riding experience on city streets, gravel trails, sandy beaches, and mountain inclines.

Key Features & Benefits

Powerful 1000Watt Brushless Hub Motor – Conquer hills and headwinds effortlessly with 85 Nm of torque and a top speed of over 25 mph in throttle-only mode. Tackle grades up to 35° without breaking a sweat.

Long-Range 48V 15Ah Waterproof Battery

Hidden seamlessly within the aluminium frame (IP54 rated), the lithium-ion pack charges in 8–9 hours and offers 25+ miles on pure electric power or up to 75 miles using pedal-assist.

26″×4.0″ Fat Tires

Engineered for ultimate grip and puncture resistance, the oversized tires absorb shocks and adapt to snow, sand, mud, and rocky terrain while providing stability and comfort.

Shimano 7-Speed Drivetrain & 4 Riding Modes

Effortlessly switch between pure electric, pedal-assist, cart (throttle + pedal), and classic bicycle modes. The Shimano derailleur and trigger shifter deliver crisp gear changes for urban commuting or rugged off-road exploration.

Smart LCD Color Display

Monitor speed, battery level, trip distance, and assist level at a glance—day or night—thanks to the high-contrast backlit screen.

Premium Suspension & Braking

The hydraulic suspension fork with preload adjustment smooths out bumps, while dual mechanical disc brakes ensure reliable stopping power in all conditions.

Durable Aluminium Frame & Components

Lightweight yet robust, the corrosion-resistant frame supports up to 330 lbs. A high-luminance LED headlight, ergonomic leather saddle, and anti-skid pedals complete the ride.

Safety & Certification

ETL UL 2849 and GCC certified for peace of mind. Enjoy a 30-day return policy, 1-year warranty on critical components, and lifetime technical support. Ships 85% pre-assembled from U.S. warehouses for rapid delivery.

Why Choose the Sivrock V1?

Whether you’re cruising urban avenues, commuting to work, or venturing off the beaten path, this professional electric bike delivers the perfect balance of power, endurance, and versatility. Its fat-tire design glides over obstacles, while the high-capacity battery and throttle-only option let you go farther, faster. Backed by industry-leading safety certifications and after-sales support, the Sivrock V1 is the smart choice for riders who demand reliability and performance.

Ride further, climb higher, and explore without limits—power up your journey with the Sivrock V1 Professional Electric Bike today!