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Description
HKM-138323 Electric Bicycle 26 inch Aluminum Alloy Frame 48V 2000W E-Bike with Hydraulic Disc Brakes and 7 Speed GearsHKM 138323 Electric Bicycle New Model In Stock HKM 138323 Electric Bicycle Engineered for the modern rider a seamless fusion of robust power, extended range, and refined aesthetics. The HKM 138323 redefines urban mobility and off road exploration with precision crafted components and intelligent design. 2,000W Motor Power 48V Rear Hub 22. 4AH Battery Capacity Lithium Ion 37+ mi Range 60+ km per charge 26" Wheel Size Fat Tires Power & Performance A
HKM-138323 Electric Bicycle
Engineered for the modern rider — a seamless fusion of robust power, extended range, and refined aesthetics. The HKM-138323 redefines urban mobility and off-road exploration with precision-crafted components and intelligent design.
Power & Performance
A high-output drivetrain engineered to deliver consistent torque, rapid acceleration, and hill-climbing confidence across diverse terrains.
48V 2000W Rear Hub Motor
The brushless rear hub motor delivers up to 2,000 watts of nominal output, providing robust torque for steep inclines and rapid urban acceleration. Its sealed construction ensures reliable operation in wet and dusty conditions, while the direct-drive design minimizes mechanical wear over time.
22.4AH Integrated Lithium Battery
Strategically housed within the down tube, the 22.4 amp-hour lithium-ion battery pack optimizes the bike's center of gravity for superior balance. This placement enhances handling responsiveness while preserving the frame's sleek silhouette. The battery supports a range exceeding 37 miles (60 km) under typical riding conditions.
Intelligent Control & Display
Real-time ride data presented on a vivid color LCD interface, paired with a responsive 7-speed gear system for precise cadence management.
Color LCD Display
The high-contrast color LCD panel surfaces speed, battery state-of-charge, odometer readings, pedal-assist level, and trip metrics at a glance. The display is optimized for readability in both bright sunlight and low-light conditions, with an intuitive interface that minimizes distraction while riding.
7-Speed Gear System
A responsive 7-speed drivetrain offers a broad gear range to match pedaling cadence with terrain demands. Whether cruising on flat pavement or tackling gradual ascents, the gear selector provides crisp, reliable shifts that complement the motor's output for an efficient hybrid riding experience.
Safety & Ride Comfort
Confidence-inspiring braking performance and vibration-damping suspension ensure a controlled, comfortable journey across varying road surfaces.
Hydraulic Disc Brakes
Dual hydraulic disc brakes deliver consistent, high-friction stopping power across wet, dry, and muddy conditions. The sealed hydraulic system requires minimal maintenance while providing modulated lever feel — enabling confident deceleration whether navigating city traffic or descending winding trails.
Suspension Front Fork
The front suspension fork absorbs road imperfections, potholes, and trail chatter, reducing rider fatigue on longer journeys. Its progressive spring rate handles both light undulations and sharper impacts, contributing to a smoother, more planted front-end feel across mixed surfaces.
Frame Engineering & Tire Technology
A lightweight aluminum alloy chassis paired with wide-profile fat tires for uncompromising stability and traction.
26-Inch Aluminum Alloy Frame
The 26-inch (660 mm) frame is constructed from lightweight 6061 aluminum alloy, offering an optimal strength-to-weight ratio. Corrosion-resistant and precision-welded, the frame geometry is tuned for an upright riding posture that balances comfort with aerodynamic efficiency during both commuting and recreational rides.
Wide-Profile Fat Tires
Oversized fat tires deliver a generous contact patch for superior grip on loose gravel, sand, wet pavement, and packed dirt. The increased air volume acts as a natural secondary suspension layer, enhancing comfort and reducing the risk of pinch flats. Their robust sidewall construction supports confident cornering at varied speeds.
Technical Specifications
Comprehensive specifications for the HKM-138323 electric bicycle. All measurements are provided in US standard units with metric equivalents.
Why the HKM-138323 Stands Apart
Thoughtful engineering choices distinguish this e-bike from conventional alternatives. Each component has been selected to enhance reliability, comfort, and day-to-day usability.
Optimized Weight Distribution
By integrating the battery into the down tube rather than mounting it externally, the HKM-138323 achieves a lower, more centralized center of mass. This design principle enhances cornering stability and reduces the pendulum effect often felt with rear-rack battery configurations.
Dual-Mode Versatility
The HKM-138323 excels as both a daily commuter and a weekend explorer. The combination of fat tires, front suspension, and the 7-speed gearbox enables seamless transitions between paved roads and light off-road trails without compromising comfort or control.
Low-Maintenance Ownership
The brushless hub motor has fewer moving parts than mid-drive alternatives, reducing long-term service requirements. The hydraulic disc brakes are self-adjusting, and the sealed battery compartment protects against moisture ingress — all contributing to a lower total cost of ownership over the bike's lifespan.
Sleek, Modern Aesthetic
Every visual element — from the internally routed cable management to the flush battery integration — reflects a design philosophy that values clean lines and understated sophistication. Customizable color options allow riders to personalize their bike's appearance without aftermarket modifications.
The Riding Experience
From the first pedal stroke, the HKM-138323 delivers a composed and engaging ride that inspires confidence across diverse environments.
The 2,000-watt motor provides immediate, smooth assistance the moment you engage the pedal-assist system. There is no jarring surge — just a seamless amplification of your own pedaling effort that makes steep hills feel manageable and long straightaways feel effortless. The torque delivery has been tuned to feel natural, complementing rather than overriding the rider's input.
At cruising speeds, the fat tires hum with a reassuring steadiness. The wide contact patch grips pavement with tenacity, while the front suspension fork quietly absorbs irregularities that would otherwise translate into handlebar vibration. The hydraulic disc brakes offer progressive bite — squeeze lightly for gentle speed scrubbing, or apply more pressure for rapid, controlled deceleration. There is no grabbiness, just predictable, linear response.
The 7-speed gearbox provides meaningful range. On flat urban roads, higher gears allow comfortable pedaling at speed without excessive cadence. On inclines, dropping a gear or two lets the motor and your legs work in concert at an efficient rhythm. The shift action is crisp and affirmative, with no ambiguity about whether a gear change has engaged.
Frequently Asked Questions
Quick answers to common inquiries about the HKM-138323 electric bicycle.
What is the actual range I can expect from the 22.4AH battery?
Range varies based on rider weight, terrain, assist level, and weather conditions. Under typical mixed riding with moderate pedal-assist, most riders achieve over 37 miles (60 km) on a single charge. Using higher assist levels or tackling frequent hills will reduce range accordingly. The color LCD display provides real-time battery status so you can plan rides with confidence.
How does the 2,000W motor compare to standard e-bike motors?
Many consumer e-bikes feature motors in the 250W–750W range. The HKM-138323's 2,000W rear hub motor delivers significantly more torque, which translates to stronger hill-climbing capability and more responsive acceleration from a standstill. This makes the bike particularly well-suited for riders in hilly areas or those who prefer a more powerful assist experience.
Are the hydraulic disc brakes difficult to maintain?
Hydraulic disc brakes are generally lower maintenance than mechanical disc brakes. The sealed hydraulic system is self-adjusting for pad wear and does not require cable tension adjustments. Occasional pad replacement and periodic fluid checks are typically the only service needed, and many riders go thousands of miles between significant brake servicing.
Can the battery be removed for charging?
Yes, the 22.4AH lithium battery is designed to be removable from the down tube compartment, allowing you to charge it indoors or at your desk while the bike remains parked elsewhere. A key-lock mechanism secures the battery in place during rides, deterring unauthorized removal.
What type of terrain are the fat tires suitable for?
The wide-profile fat tires perform well on pavement, hardpack dirt, gravel paths, and even loose sand or light snow. Their large air volume provides natural cushioning and a broad contact patch that enhances grip. While they are not a replacement for dedicated off-road knobby tires in extreme conditions, they offer exceptional versatility for mixed-surface riding.
Purchase with Confidence
Every HKM-138323 order is backed by comprehensive coverage designed to protect your investment.
The HKM-138323 Electric Bicycle represents a thoughtful convergence of power, range, safety, and design. From the precision-welded aluminum frame to the intelligently integrated battery system, every detail has been considered with the rider's experience in mind. Whether navigating urban streets or venturing beyond the pavement, this e-bike delivers a refined, dependable, and genuinely enjoyable ride — day after day, mile after mile.
Discover the freedom of electric biking with the HKM-138323.
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