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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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Description
HKM-579347 1000W Electric Mountain Bike with 48V 30Ah Detachable Battery, 7-Speed, 20" Fat TiresHKM 579347 Dual Motor Electric Mountain Bike HKM 579347 A next generation 1000W dualmotor electric mountain bike engineered for riders who demand relentless torque, extended range, and adaptive control across every trail and city street. With a robust steel frame, 20inch fat tires, and a highcapacity 48V 30Ah detachable battery, the HKM 579347 merges rugged capability with refined technology. DualMotor AWD System Peak combined 1000W with over 100 Nm
HKM-579347
A next-generation 1000W dual‑motor electric mountain bike engineered for riders who demand relentless torque, extended range, and adaptive control across every trail and city street. With a robust steel frame, 20‑inch fat tires, and a high‑capacity 48V 30Ah detachable battery, the HKM-579347 merges rugged capability with refined technology.
Dual‑Motor AWD System
Peak combined 1000W with over 100 Nm (73.8 lb‑ft) of torque for superior hill climbing and acceleration.
48V 30Ah Detachable Battery
Up to 1440 Wh capacity delivers extended range; remove for convenient charging anywhere.
20×4.0 Fat Tires
Superior flotation on sand, snow, and loose gravel; enhanced shock absorption for urban comfort.
Precision Engineering & Intelligent Power
The HKM-579347 integrates a dual‑controller architecture that synchronizes front and rear hub motors seamlessly. Riders experience immediate throttle response and balanced traction distribution. The twist throttle provides granular speed modulation, while the LCD display keeps vital metrics—battery percentage, real‑time speed, odometer, and assist level—visible at a glance.
7‑Speed Drivetrain
Smooth Shimano‑compatible gearing adapts to steep ascents and fast pavement sections.
Hydraulic Disc Brakes
180 mm rotors front and rear deliver consistent, fade‑resistant stopping power in wet conditions.
Backlit LCD Display
Sunlight‑readable interface shows speed, battery capacity, trip distance, and power output.
Technical Specifications
Ride Dynamics & Terrain Mastery
The dual‑motor layout actively distributes torque between the front and rear wheels, dramatically improving grip on loose surfaces. Whether climbing a 25‑degree gravel incline or accelerating from a standstill on wet pavement, the HKM‑579347 maintains composure. The wide 20‑inch fat tires run at lower pressures (5–30 PSI recommended), acting as natural suspension and reducing rider fatigue over long distances.
Steel frame geometry was optimized for stability at speed while retaining responsive steering. The 7‑speed cassette, coupled with the twist throttle, allows riders to fine‑tune cadence and motor output independently—ideal for conserving battery on flat sections or maximizing thrust on technical singletrack.
Intelligent Power Management
The 48V 30Ah lithium pack uses automotive‑grade 21700 cells, managed by a 30A BMS that protects against overcharge, deep discharge, and temperature extremes. With up to 1440 watt‑hours, riders can expect approximately 45–70 miles (72–113 km) on a single charge, depending on terrain, assist level, and rider input. The detachable design allows charging indoors or swapping with a spare battery (sold separately).
Confidence‑Inspiring Control
Hydraulic disc brakes with 180 mm rotors offer modulation precision that mechanical systems cannot match. The brake levers incorporate motor cut‑off sensors, instantly disengaging power when stopping. Integrated LED headlight and taillight enhance visibility during dawn and dusk rides, powered directly from the main battery.
Advantages Over Conventional E‑Bikes
True dual‑motor AWD versus single‑motor rear drive
30Ah capacity surpasses typical 13–17Ah packs
Steel frame durability for heavy‑duty use
Rider Experience & Ergonomics
Adjustable seat post and wide handlebars accommodate riders from 5'4" to 6'4" (163–193 cm). The twist throttle reduces thumb fatigue on long rides compared to thumb levers. Weight distribution is optimized with the battery low on the downtube, enhancing cornering stability.
Fat tire capability means you can float over sand, snow, and roots that would stop standard mountain bikes. The bike arrives 85% assembled; final setup requires attaching handlebars, front wheel, and pedals.
Frequently Asked Questions
What is the actual range on a single charge?
Can I ride with only one motor active?
How does the twist throttle interact with pedal assist?
Is the battery waterproof?
Purchase Assurance
Every HKM‑579347 ships free within the contiguous United States. No minimum purchase required.
Extended coverage against manufacturing defects ensures peace of mind well beyond industry standards.
If the bike doesn’t meet your expectations, return it within 30 days for a full refund.
Comprehensive coverage on frame, motors, and battery. Dedicated support team ready to assist.
The HKM‑579347 redefines electric mountain biking through dual‑motor innovation, enduring construction, and rider‑centric features. Experience the confidence of AWD traction and the freedom of a high‑capacity removable battery on every ride.
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