New Arrival
Classic Retro Electric Bike
Model HKM-695379
Where timeless retro aesthetics meet modern electric performance — a statement of style engineered for the urban explorer and the weekend adventurer alike.
37+ mi / 60+ km
Range Per Charge
Up to 31 mph / 50 km/h
Top Speed (Mode-Dependent)
25 Ah Lithium
High-Capacity Battery
Heritage Design, Forward Thinking
The HKM-695379 pays homage to the golden era of cycling with its gracefully curved aluminum alloy frame and classic silhouette. Yet beneath that nostalgic exterior lies a thoroughly modern electric drivetrain. Every line, every proportion has been carefully considered — not merely to evoke the past, but to deliver a riding experience that feels both familiar and exhilaratingly new. This is not a retro-styled compromise; it is a fusion of two eras, executed with precision.
Intelligent Electric Powertrain
The heart of the HKM-695379 is its seamlessly integrated electric drive system, engineered for responsive acceleration and consistent power delivery across diverse riding conditions. The 25 Ah lithium battery — one of the largest in its class — is discreetly housed within the frame, preserving the bike's clean retro lines while providing exceptional energy density. This battery employs advanced lithium-ion cell technology, which offers superior cycle life, minimal self-discharge, and reliable performance across a wide temperature range compared to older lead-acid or nickel-based chemistries.
Riders can expect a genuine range exceeding 37 miles (60 km) on a single charge under typical mixed-use conditions. Actual range varies based on rider weight, terrain gradient, assist level selected, ambient temperature, and riding style. The system supports multiple pedal-assist modes, allowing you to fine-tune the balance between physical effort and electric boost — from a gentle nudge on flat boulevards to full-power assistance on demanding inclines.
Industry Insight: The 25 Ah capacity places this battery well above the average 10–14 Ah units commonly found in urban electric bicycles. This translates to fewer charging cycles per week, extended battery lifespan, and the confidence to take longer detours without range anxiety. Lithium batteries of this caliber typically retain over 70% of their original capacity after 800–1,000 full charge cycles when properly maintained.
Speed, Agility & Ride Dynamics
With a top speed reaching approximately 31 mph (50 km/h) in maximum-assist mode, the HKM-695379 delivers brisk acceleration that makes urban commuting efficient and enjoyable. The 20-inch wheel size is a deliberate engineering choice: smaller diameter wheels provide quicker steering response, lower rotational inertia for snappier acceleration, and a more compact overall footprint — ideal for navigating city streets, bike lanes, and crowded parking areas. This nimbleness does not come at the expense of stability; the bike's well-sorted geometry and 114.6 lb (52 kg) curb weight contribute to a planted, confidence-inspiring ride.
It is important to note that top-speed capability may be subject to local regulations governing electric bicycle classifications. Riders should familiarize themselves with applicable laws in their jurisdiction and select the appropriate assist mode accordingly. The multi-mode controller allows easy adjustment to comply with Class 1, Class 2, or Class 3 e-bike standards where such distinctions apply.
Hydraulic Disc Brake System
Stopping power is non-negotiable, particularly on a vehicle capable of brisk speeds. The HKM-695379 is equipped with a hydraulic disc brake system — a premium solution that outperforms traditional mechanical disc brakes and vastly surpasses rim brakes in every meaningful metric. Hydraulic actuation provides superior modulation, meaning the rider can precisely meter braking force with minimal finger effort. This results in shorter stopping distances, reduced hand fatigue on long rides, and consistent performance in wet or dusty conditions.
Technical Advantage: Unlike cable-actuated mechanical brakes that suffer from cable stretch and friction losses over time, hydraulic systems are self-adjusting and sealed against contaminants. The fluid-based force transmission delivers near-instantaneous response with exceptional linearity. For a bike weighing 114.6 lbs (52 kg) with a potential payload of up to 440.9 lbs (200 kg), this level of braking authority is essential for safe, confident riding.
7-Speed Gear System
The 7-speed drivetrain provides a versatile range of gear ratios, enabling the rider to adapt seamlessly to changing terrain. Whether climbing a steep urban overpass, cruising along a flat riverfront path, or accelerating from a standstill at a traffic light, the appropriate gear is always within reach. The gear indexing is crisp and precise, with clearly defined detents that inspire confidence with every shift. Combined with the electric assist, the gear system allows riders to maintain an optimal cadence — the rotational speed at which human muscles operate most efficiently — thereby extending both rider endurance and battery range.
Aluminum Alloy Frame Engineering
The frame is constructed from high-grade aluminum alloy, selected for its exceptional strength-to-weight ratio and natural corrosion resistance. Aluminum alloy frames offer a compelling middle ground in the cycling world: significantly lighter than steel, more fatigue-resistant than many entry-level materials, and capable of absorbing road vibrations when properly designed. The HKM-695379's frame geometry has been optimized to accommodate a broad spectrum of rider statures while maintaining a low step-over height for easy mounting and dismounting.
With a robust maximum load capacity of 440.9 lbs (200 kg), this bike is engineered to carry not just the rider but also cargo, making it a practical choice for grocery runs, commutes with work gear, or even light utility tasks. The 114.6 lb (52 kg) net weight reflects the substantial battery capacity, reinforced frame members, and quality components throughout — every pound contributing to durability and long-term reliability.
Specifications
Key technical parameters at a glance.
Aluminum Alloy
Frame Material
20 inches
Wheel Size
25 Ah Lithium
Battery Capacity
37+ mi / 60+ km
Max Range
18.6–31 mph / 30–50 km/h
Speed Range
7-Speed
Gear System
Hydraulic Disc
Brake System
114.6 lbs / 52 kg
Net Weight
440.9 lbs / 200 kg
Max Load Capacity
Built for Every Journey
From daily commutes to spontaneous adventures, the HKM-695379 adapts effortlessly.
Urban Commuting
Glide through city streets with poise. The 20-inch wheels offer exceptional maneuverability in tight spaces, while the electric assist flattens hills and shortens distances. Arrive at your destination refreshed — not exhausted — with zero tailpipe emissions and a fraction of the operating cost of a car or motorcycle. The retro styling turns heads at every intersection, making your commute a daily highlight rather than a chore.
Weekend Exploration
When the workweek ends, the HKM-695379 is ready to explore. The 7-speed gear system and generous 37+ mile (60+ km) range open up possibilities beyond your usual routes — scenic backroads, park trails, waterfront paths, and hidden neighborhoods. The hydraulic disc brakes provide reliable stopping power even on long descents, while the robust frame confidently handles varied surfaces. Pack a light picnic; the 440.9 lb (200 kg) payload capacity has room for your essentials and then some.
Frequently Asked Questions
Everything you need to know about the HKM-695379.
How long does it take to fully charge the battery?
With the standard charger, a full recharge of the 25 Ah lithium battery from empty typically takes approximately 6–8 hours. Partial charges are perfectly safe and do not harm the battery — lithium chemistry has no "memory effect," so you can top up whenever convenient. For daily commuters, plugging in overnight ensures a full battery each morning. Actual charging time may vary slightly based on ambient temperature and the battery's initial state of charge.
What is the real-world range I can expect?
Under typical mixed riding conditions — moderate pedal-assist level, flat to rolling terrain, rider weight around 165–185 lbs (75–85 kg), and ambient temperatures above 50°F (10°C) — riders can expect a range of 37–43 miles (60–70 km) on a single charge. Factors that reduce range include: higher assist levels, frequent stop-and-go traffic, steep gradients, headwinds, cold weather, and heavier payloads. Conversely, using lower assist settings and maintaining steady cruising speeds can extend range beyond 50 miles (80 km) under ideal conditions.
Is the battery removable for charging?
The 25 Ah lithium battery is integrated into the frame for a clean aesthetic and enhanced structural rigidity. It is designed to be charged on-bike via the provided charging port. This integrated approach protects the battery from theft and environmental exposure while contributing to the bike's sleek retro profile. The sealed design meets IP54 standards for dust and water resistance, ensuring reliable operation in light rain and everyday conditions.
What type of terrain can this bike handle?
The HKM-695379 is optimized for paved roads, bike lanes, and well-maintained paths. The 20-inch wheels paired with the 7-speed gear system handle moderate inclines with ease, and the hydraulic disc brakes ensure safe descents. While the bike can manage light gravel and hard-packed trails, it is not designed for aggressive off-road or mountain biking. The aluminum alloy frame and componentry are built for urban and suburban environments, where reliability and comfort take precedence over extreme terrain capability.
How does the hydraulic disc brake system compare to mechanical brakes?
Hydraulic disc brakes offer three key advantages over mechanical (cable-actuated) systems: superior modulation for precise braking control, reduced maintenance since the sealed fluid system self-adjusts for pad wear and eliminates cable stretch, and consistent performance in adverse conditions because the hydraulic fluid transmits force more efficiently than a steel cable. For a bike of this weight and speed capability, hydraulic brakes provide a meaningful safety margin and a more refined riding experience.
What maintenance does the HKM-695379 require?
Routine maintenance is straightforward and comparable to a traditional bicycle. Key items include: checking tire pressure regularly, lubricating the chain every 100–150 miles (160–240 km), inspecting brake pads for wear, and keeping the battery contacts clean. The hydraulic brake system requires minimal attention beyond periodic pad replacement. The lithium battery benefits from being stored at partial charge (40–60%) if the bike will be unused for extended periods. An annual professional tune-up is recommended to keep all systems in optimal condition.
Free Shipping
Complimentary shipping on all orders. Your HKM-695379 arrives at your doorstep with no additional delivery charges — anywhere within the contiguous United States.
180-Day Purchase Protection
Shop with confidence. Our extended 180-day protection covers manufacturing defects and ensures your investment is safeguarded from the moment of delivery.
30-Day Money-Back Guarantee
Not completely satisfied? Return the bike within 30 days in its original condition for a full refund — no questions asked, no restocking fees.
24-Month Warranty Service
Every HKM-695379 is backed by a comprehensive 24-month warranty covering the frame, motor, battery, and core electronic components for complete peace of mind.
Nationwide Service Network & Support
With over 3,000 authorized service centers across the United States, we ensure comprehensive after-sales support for your vehicle, giving you complete peace of mind.
We understand that maintenance needs may arise. When you purchase from us, you gain access to our unparalleled service ecosystem designed for maximum convenience and reliability.
1. DIY Repair & Parts Replacement:
For minor repairs or part replacements that can be handled personally, we provide cost-price genuine parts during the warranty period. Each order is accompanied by clear, step-by-step video tutorials to guide you through the self-repair process seamlessly.
2. Professional Servicing:
For issues requiring expert attention, simply contact our support team. We will locate the nearest authorized service center based on your order and location details. You only need to bring your vehicle to the designated center. Once servicing is complete, we will notify you for pickup. All repairs are free during the warranty period; afterward, only cost-based fees apply.
Rest assured—wherever you are, our extensive partner network is ready to keep your ride running smoothly.
Lifetime Limited Powertrain Warranty & Wrap Program
For added long-term security, our Lifetime Limited Powertrain Warranty and Lifetime Wrap Program provide continued mechanical breakdown coverage for as long as you own your vehicle—with no term or mileage restrictions.
Every product on Hekomart.com is expertly curated from thousands, quality tested, and lifestyle approved. Elevate your everyday.
Express Delivery Priority - Where Speed Meets Satisfaction
At Hekomart.com, we understand the anticipation that comes with every online order. While most platforms rely on standard economy shipping, we prioritize your excitement by strategically selecting premium express carriers to accelerate deliveries. Our intelligent logistics system analyzes real-time data to optimize routes, partnering with globally-recognized couriers like DHL, FedEx, and UPS to ensure 30% faster doorstep arrivals* than industry averages.
Every package receives 24/7 tracking visibility and proactive delivery updates, transforming waiting time into confidence. For time-sensitive purchases, our "Expedited Service Guarantee" offers optional priority handling at no extra cost, because your satisfaction isn't just a goal – it's the core of our delivery DNA.
*Based on internal 2025 data comparing standard shipping durations across major platforms. Delivery times vary by destination and customs procedures.
Credit Card 180 Days Purchase Protection
The 180 Days Purchase Protection protects the buyer if an item purchased has not been shipped or if a shipped item is significantly not as described by the seller. The 180 Days Purchase Protection covers all purchases and payments made through our website. We accept Visa, Master Card, American Express, and Discover Card. If you don't receive the item that you ordered, or it shows up significantly different from its description, you may qualify for Purchase Protection, and we'll reimburse you for the full purchase price plus any original shipping costs, subject to terms and limitations. If you are charged for a transaction that you didn't make, let us know within 60 days, and we've got you covered.
30 Days Money-Back Guarantee
We are confident that our products are of great quality and even better value. However, if upon receiving and inspecting your item you decide that you want to return it, you will have 30 days as of the date of shipment arrival to return it for a refund minus the shipping cost. No restocking charges. Any additional fees associated with a purchase transaction will be deducted from the amount of the refund.
24-Month Extended Warranty Service
If you purchase products from our website, you have 24 months to request repairs or replacement if any products turns out to be faulty or are not as advertised. During the warranty period if any product is found to have a manufacturer defect, we will repair or replace the defective part(s). If a product cannot be repaired or replaced within a reasonable time, you can request a refund or price reduction. We are confident that our products are of great quality and even better value. However, if upon receiving and inspecting your item you decide that you want to return it, you will have 30 days as of the date of shipment arrival to return it for a refund minus the shipping cost.
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