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Description
HKM-496851 G60 Pro 2000W Off-Road Electric Bike with 20x4.0 Fat Tires - Free ShippingHKM 496851 2000W OffRoad Electric Bike Unleash the thrill of the wild with unstoppable torque, fattire grip, and a top speed of 37 mph (60 km h). Engineered for riders who refuse to compromise on power or style. 37 mph Top Speed (60 km h) 2000W Peak Motor Power 20" x 4. 0" Fat Tires Engineered for OffRoad Dominance Rugged Durability 6061 aluminum alloy frame, forged for impact resistance and corrosion protection in wet, muddy, or rocky environments.
HKM-496851 2000W Off‑Road Electric Bike
Unleash the thrill of the wild with unstoppable torque, fat‑tire grip, and a top speed of 37 mph (60 km/h). Engineered for riders who refuse to compromise on power or style.
Engineered for Off‑Road Dominance
Rugged Durability
6061 aluminum alloy frame, forged for impact resistance and corrosion protection in wet, muddy, or rocky environments.
All‑Terrain Stability
20x4.0" puncture‑resistant fat tires paired with front suspension absorb shocks on gravel, sand, snow, and singletrack.
Intelligent Power Delivery
48V smart controller with 5 pedal‑assist levels, walk mode, and throttle override for instant acceleration.
2000W Brushless Hub Motor
At the heart of the HKM-496851 lies a high‑efficiency 2000W geared hub motor that produces up to 85 Nm of torque. This brushless design minimizes maintenance while delivering rapid acceleration and sustained climbing power. Conquer gradients up to 35° without pedal input — the motor’s peak output ensures you never bog down on steep, loose ascents. From a standstill, the throttle response is crisp and linear, giving you full control whether you’re crawling over technical rock gardens or sprinting down fire roads.
The motor’s heat‑dissipating alloy casing and sealed bearings enable continuous high‑load operation without overheating. Combined with the sine‑wave controller, the ride is remarkably quiet, letting you focus on the trail sounds. A regenerative braking feature recovers kinetic energy during deceleration, subtly extending your range on long descents.
48V 20Ah Lithium‑Ion Battery
The removable 48V 20Ah battery pack uses premium LG/Samsung 21700 cells, delivering a total energy capacity of 960 Wh. This translates to an estimated range of 40–65 miles (64–105 km) in pedal‑assist mode and 25–35 miles (40–56 km) on pure electric throttle, depending on rider weight, terrain, and assist level.* The pack is housed in a lockable, IP65‑rated waterproof case that slides neatly into the downtube, keeping the center of gravity low for balanced handling.
Recharge fully in 4–6 hours with the included 3A fast charger. An intelligent Battery Management System (BMS) safeguards against overcharge, over‑discharge, short circuits, and temperature extremes, prolonging cycle life up to 800 charges while maintaining ≥70% capacity. A 5‑bar LED indicator on the battery lets you check remaining charge even when removed from the bike.
*Range estimates are based on a 165 lb (75 kg) rider on flat paved roads with minimal wind. Actual range may vary.
Traction & Comfort
20" x 4.0" All‑Terrain Fat Tires
Multi‑layer Kevlar belting resists punctures from thorns, glass, and sharp rocks. The aggressive tread pattern with siped knobs channels mud and water away while maintaining grip on wet roots and off‑camber surfaces. Run at pressures as low as 8 psi for maximum footprint on sand or snow, or 20 psi for hardpack efficiency.
Adjustable Front Suspension Fork
Hydraulic coil‑spring fork with 80mm travel features preload adjustment and lockout. Dial in the perfect stiffness for your weight and riding style — lock it out on smooth pavement for better pedaling efficiency, or open it up to swallow roots, potholes, and drop‑offs. The alloy stanchions are hard‑anodized for scratch resistance.
Hydraulic Disc Brakes
Speed demands control. The HKM-496851 is equipped with dual hydraulic disc brakes featuring 180mm rotors front and rear. These brakes deliver progressive, powerful stopping force with excellent modulation — critical when descending steep, loose terrain or navigating crowded urban paths. The mineral oil hydraulic system is sealed against dirt and water, requiring minimal maintenance while providing consistent lever feel in all temperatures.
Motor cut‑off switches integrated into the brake levers instantly disengage power the moment you squeeze, adding an extra layer of safety. Combined with the electronic anti‑lock braking modulation (via controller software), the wheels resist lockup on slippery surfaces, helping you maintain steering control during emergency stops.
Smart Cockpit
3.5" Full‑Color LCD Display
The backlit IPS panel remains readable in direct sunlight. View speed, battery level, assist mode, odometer, trip distance, and wattage output at a glance. The intuitive interface includes a USB‑C port for charging your phone or GPS unit on the go.
5‑Level Pedal Assist + Thumb Throttle
Seamlessly switch between eco, tour, sport, turbo, and walk modes. The thumb throttle on the left grip provides instant full power without pedaling — perfect for starting on hills or crossing intersections.
Rider‑Focused Design
Ergonomic Saddle & Grips
Vented, gel‑padded saddle reduces pressure points on long rides. Lock‑on rubber grips with palm wings dampen vibration and prevent hand fatigue.
Integrated LED Lighting
A 200‑lumen headlight with wide beam pattern and a rear brake light enhance visibility. The lights are powered by the main battery and controlled via the display.
330 lb (150 kg) Payload Capacity
Reinforced rear rack (optional) and stout frame accommodate cargo, camping gear, or a passenger, making the bike a true utility workhorse.
Technical Specifications
Frequently Asked Questions
What is the actual top speed on flat ground?
The HKM-496851 can reach 37 mph (60 km/h) in off‑road mode with a fully charged battery, using throttle only on level pavement. Rider weight and wind conditions may cause slight variations. In many regions, local regulations limit e‑bike speeds on public roads — please check your local laws.
How does the pedal assist feel compared to a regular bike?
The 5‑level assist is tuned to feel natural. Level 1 provides a gentle boost, while Level 5 delivers powerful acceleration with each pedal stroke. The cadence sensor detects rotation smoothly, so the motor engages quickly without jerking. You can also ride with the throttle only, completely independent of pedaling.
Can I ride this bike in the rain or through puddles?
Yes. The battery, motor, and display are IP65 rated, meaning they are protected against dust and low‑pressure water jets. The bike can handle rain, splashes, and muddy trails. However, avoid submerging the motor or battery completely, and dry the chain after wet rides to prevent rust.
What kind of terrain can the fat tires handle?
The 20x4.0" tires excel on sand, snow, loose gravel, hardpack, pavement, and rocky singletrack. When aired down to 8–10 psi, the large contact patch floats over soft surfaces. The aggressive tread also bites well in mud, while the Kevlar belt prevents flats from thorns or sharp rocks.
Does it require a license or registration?
Regulations vary by country and state. In many US states, a 2000W e‑bike that exceeds 20 mph on throttle may be classified as a moped or off‑road vehicle. The HKM-496851 is designed primarily for off‑road and private land use. Please verify your local laws before riding on public roads.
How do I maintain the battery for maximum lifespan?
Store the battery at 50–80% charge in a cool, dry place if not used for weeks. Avoid fully depleting it regularly; partial discharges extend cycle life. Use only the supplied charger and keep the contacts clean. The BMS protects against overcharging, so you can leave it plugged in overnight without harm.
Your Ride, Protected
Free Shipping on All Orders
We deliver your HKM-496851 to your doorstep at no extra cost within the contiguous United States. Fast, insured, and trackable.
180‑Day Purchase Protection
Shop with confidence. Our extended protection covers defects and issues beyond the standard return window, giving you peace of mind for half a year.
30‑Day Money‑Back Guarantee
If you’re not thrilled with your ride, return it within 30 days for a full refund. No restocking fees, no hassle.
24‑Month Warranty Service
We stand behind our engineering. Every HKM-496851 includes a 2‑year warranty covering the motor, battery, frame, and components against manufacturing defects.
Experience the untamed outdoors with the HKM-496851 — built for those who ride beyond the pavement.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy