SKU: 51309738896

HKM-029587 29 Inch Adult Mountain Bike with 1000W Rear Hub Motor and 48V 19.2Ah Lithium Battery

Sale price$765.00 Regular price$850.00
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Description

HKM-029587 29 Inch Adult Mountain Bike with 1000W Rear Hub Motor and 48V 19.2Ah Lithium BatteryHKM 029587 29 Inch Adult Electric Mountain Bike Electric Mountain Bike HKM 029587 29" Adult Electric Mountain Bike Engineered for riders who demand uncompromising power, extended range, and trail ready durability all wrapped in a sleek, modern design. 1000W Rear Hub Motor 48V 19. 2Ah Lithium Battery 37mi+ Range (60 km) 1931mph Top Speed (3050 km h) Power System & Motor Technology At the heart of the HKM 029587 lies a meticulously engineered 1000 watt

HKM-029587 29 Inch Adult Electric Mountain Bike
⚡ Electric Mountain Bike

HKM-029587 29" Adult Electric Mountain Bike

Engineered for riders who demand uncompromising power, extended range, and trail-ready durability — all wrapped in a sleek, modern design.

1000W

Rear Hub Motor

48V 19.2Ah

Lithium Battery

37mi+

Range (60 km)

19–31mph

Top Speed (30–50 km/h)

🔋 Power System & Motor Technology

At the heart of the HKM-029587 lies a meticulously engineered 1000-watt rear hub motor that redefines what an electric mountain bike can achieve. This high-torque brushless motor delivers instantaneous acceleration and consistent power output across diverse riding conditions, ensuring you never feel underpowered — whether climbing steep grades or accelerating from a standstill on loose terrain.

The motor's rear-hub configuration optimizes weight distribution and traction, placing propulsive force directly at the drive wheel. This design minimizes drivetrain stress while maximizing efficiency, translating every watt of electrical energy into forward motion with minimal parasitic loss. Riders will immediately notice the seamless power delivery, which feels both natural and exhilarating.

1000W Brushless Rear Hub Motor

High-torque, maintenance-friendly brushless design with sealed bearings for all-weather reliability. Delivers up to 80 Nm of torque for confident hill-climbing and rapid acceleration on demand.

48V 19.2Ah High-Capacity Lithium Battery (922 Wh)

Premium-grade lithium-ion cells arranged in a robust 48-volt configuration, delivering 922 watt-hours of total energy capacity. This substantial reserve provides over 37 miles (60 km) of assisted range on a single charge under typical riding conditions, making range anxiety a thing of the past.

Smart Battery Management System (BMS)

An intelligent onboard BMS continuously monitors cell voltage, temperature, and charge/discharge rates. This ensures optimal performance, prevents overcharging, extends battery lifespan, and provides real-time protection against electrical anomalies.

⚙️ Precision Drivetrain & Speed Control

Versatility defines the HKM-029587's drivetrain. Equipped with a 27-speed gear system, this bike empowers you to fine-tune your pedaling effort to match the terrain precisely. From steep mountain ascents requiring low gearing to fast flat sections where high gears shine, the wide gear range ensures you always find the perfect ratio.

The motor assist can propel the bike to speeds between 19 and 31 mph (30–50 km/h), depending on terrain, rider weight, and selected assist level. This speed range places the HKM-029587 firmly in the high-performance e-bike category, offering exhilarating velocity while maintaining full rider control through precise throttle and pedal-assist modulation.

Gear System 27-Speed
Top Speed 19–31 mph (30–50 km/h)
Motor Torque ~80 Nm
Assist Modes Multiple Levels + Throttle

🛑 Advanced Hydraulic Disc Braking System

Safety is non-negotiable, especially when riding at elevated speeds on unpredictable terrain. The HKM-029587 is equipped with a premium hydraulic disc brake system that delivers exceptional stopping power with minimal lever effort. Unlike mechanical disc brakes, the hydraulic system uses fluid pressure to actuate the calipers, resulting in smoother modulation, more consistent performance, and reduced maintenance requirements.

These brakes perform reliably in wet, muddy, and dusty conditions — precisely the environments where lesser braking systems falter. The large-diameter rotors dissipate heat efficiently during prolonged descents, preventing brake fade and ensuring consistent performance when you need it most. Whether navigating a rain-slicked city street or descending a technical mountain trail, the braking confidence remains unwavering.

Hydraulic Disc Brakes — Front & Rear

Dual hydraulic disc brakes with large-diameter rotors provide confident, fade-resistant stopping power in all conditions. Fluid-actuated calipers ensure precise modulation and minimal hand fatigue on long descents.

🛞 Full Suspension for Maximum Comfort & Control

Rough trails, potholed roads, and uneven surfaces are tamed by the HKM-029587's comprehensive full suspension system. Both front and rear suspension units work in harmony to absorb impacts, isolate the rider from harsh vibrations, and maintain tire contact with the ground — a critical factor for both comfort and safety.

The full suspension design significantly reduces rider fatigue on extended journeys, allowing you to explore farther and longer without the punishing feedback that rigid-frame bikes transmit. By keeping the wheels planted over irregular terrain, the suspension also enhances traction and cornering stability, giving you the confidence to push your limits.

Combined with the 29-inch wheel platform and 2.4-inch wide tires, the suspension system creates a plush yet responsive ride quality that excels across a broad spectrum of surfaces — from technical singletrack to urban bike paths and everything in between.

🏗️ Lightweight Aluminum Alloy Frame

The foundation of the HKM-029587 is a meticulously engineered aluminum alloy frame that strikes an optimal balance between weight, strength, and ride quality. Aluminum alloy offers an exceptional strength-to-weight ratio, making the bike light enough for agile handling yet robust enough to withstand the rigors of off-road riding and the additional stresses imposed by the electric drive system.

The frame geometry has been carefully designed to provide a comfortable, confidence-inspiring riding position suitable for both casual exploration and more aggressive trail riding. Reinforced stress points and precision welding ensure long-term durability, while the sleek, sporty aesthetic makes a bold visual statement wherever you ride.

Aluminum Alloy
Lightweight
Corrosion-Resistant
Sport Geometry
Reinforced Stress Points

🔄 29-Inch Wheels with 2.4" Wide Tires

Large-diameter 29-inch (73.7 cm) wheels are a defining characteristic of modern mountain bikes, and for good reason. They roll over obstacles with greater ease than smaller wheels, maintain momentum more efficiently, and provide a larger contact patch for improved traction. Paired with 2.4-inch (6.1 cm) wide tires, the HKM-029587 delivers a smooth, stable, and confidence-inspiring ride across virtually any surface.

The generous tire volume allows for lower air pressure operation, which further enhances shock absorption and grip without the risk of pinch flats. Whether you're navigating rocky trails, loose gravel, or smooth pavement, the wheel-and-tire combination adapts seamlessly, providing consistent performance and predictable handling characteristics.

Wheel Size 29" (73.7 cm)
Tire Width 2.4" (6.1 cm)

📋 Comprehensive Specifications

Every component of the HKM-029587 has been selected and configured to deliver a cohesive, high-performance riding experience. Below is a detailed breakdown of the key specifications that define this electric mountain bike.

Motor Type1000W Brushless Rear Hub
Battery48V 19.2Ah Lithium (922 Wh)
Range37+ mi / 60+ km
Top Speed19–31 mph / 30–50 km/h
Gear System27-Speed
Brake TypeHydraulic Disc (Front & Rear)
SuspensionFull Suspension
Frame MaterialAluminum Alloy
Wheel Diameter29" (73.7 cm)
Tire Width2.4" (6.1 cm)
Motor Torque~80 Nm
Battery ChemistryLithium-Ion
Charging TimeApprox. 6–8 Hours
DisplayLCD Multi-Function
Pedal Assist LevelsMultiple + Throttle Mode
Recommended Rider Height5'5"–6'4" / 165–193 cm

🏆 Why the HKM-029587 Stands Apart

In a rapidly growing market of electric bicycles, the HKM-029587 distinguishes itself through a thoughtful combination of power, range, comfort, and build quality. While many e-bikes compromise on one or more of these dimensions, this model delivers across the board — a true all-rounder for the discerning rider.

No-Compromise Power & Range

The combination of a 1000W motor and a 922 Wh battery delivers class-leading performance. Riders enjoy both thrilling acceleration and the freedom of extended range — over 37 miles (60 km) on a single charge — without the anxiety of running out of power mid-adventure.

Premium Components Throughout

From the hydraulic disc brakes to the full suspension system and the 27-speed drivetrain, every component is selected for durability and performance. There are no weak links — just a cohesive, well-integrated package designed to excel in real-world riding conditions.

Versatile Across All Terrains

Whether your adventure takes you through city streets, forest trails, mountain paths, or coastal roads, the HKM-029587 adapts effortlessly. The 29-inch wheels, wide tires, and full suspension ensure comfort and control regardless of the surface beneath you.

❓ Frequently Asked Questions

Find answers to the most common questions about the HKM-029587 electric mountain bike. If you need further assistance, our support team is ready to help.

What is the actual range on a single charge?

Under typical riding conditions with moderate pedal assist, the 48V 19.2Ah battery delivers over 37 miles (60 km) of range. Actual range varies based on factors including rider weight, terrain steepness, assist level selected, tire pressure, wind conditions, and ambient temperature. Riders using maximum assist or throttle-only mode on hilly terrain can expect approximately 25–30 miles (40–48 km), while conservative riders on flat terrain may exceed 45 miles (72 km).

How fast can the HKM-029587 go?

The bike can reach speeds between 19 and 31 mph (30–50 km/h) depending on terrain, rider weight, and assist settings. The top speed is governed by the motor controller to ensure safe operation. Riders should always adhere to local regulations regarding e-bike speed limits and classifications, which may vary by jurisdiction.

Is the battery removable for charging?

Yes, the 48V 19.2Ah lithium battery pack is designed to be removable, allowing convenient off-bike charging in your home, office, or garage. The battery locks securely into the frame during riding and can be released with a key for charging or security purposes. A full charge typically takes 6–8 hours using the included charger.

What type of terrain is this bike suitable for?

The HKM-029587 is designed as a versatile all-terrain electric mountain bike. It performs excellently on paved roads, gravel paths, forest trails, moderate singletrack, and urban environments. The full suspension system, 29-inch wheels, and 2.4-inch wide tires provide comfort and traction across diverse surfaces. For extreme downhill or highly technical mountain biking, we recommend assessing local trail ratings and your personal skill level.

Does the bike require assembly upon delivery?

The HKM-029587 arrives partially assembled with the major components pre-installed. Basic assembly includes attaching the front wheel, handlebars, pedals, and seat post. All necessary tools and detailed instructions are included in the package. Most riders complete assembly within 30–45 minutes. For those who prefer professional assembly, we recommend visiting a local bike shop.

How does the hydraulic disc brake system perform in wet conditions?

Hydraulic disc brakes are widely regarded as the superior braking technology for wet and adverse conditions. Unlike rim brakes, which can lose significant effectiveness when wet, the disc rotor and sealed hydraulic system maintain consistent stopping power regardless of weather. The HKM-029587's brakes deliver reliable, modulated braking performance even in rain, mud, or after water crossings — a critical safety advantage for all-weather riders.

🛡️ Purchase with Confidence

Every HKM-029587 purchase is backed by comprehensive coverage designed to give you complete peace of mind from the moment you place your order.

Free Shipping on All Orders

Enjoy complimentary shipping on every HKM-029587 order, with no minimum purchase required. Your bike ships directly to your doorstep at no additional cost.

180 Days Purchase Protection

Your investment is safeguarded with 180 days of comprehensive purchase protection, covering manufacturing defects and ensuring your bike arrives in perfect condition.

30 Days Money-Back Guarantee

Not completely satisfied? Return your HKM-029587 within 30 days of delivery for a full refund — no questions asked. Your satisfaction is our top priority.

24 Months Warranty Service

Every HKM-029587 is backed by a full 24-month warranty covering the motor, battery, frame, and all major components against manufacturing defects for complete long-term peace of mind.

* Terms and conditions apply. Please refer to our complete warranty and return policy documentation for full details. Coverage periods commence from the date of delivery.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 51309738896

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4.6 ★★★★★
Based on 120 reviews
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Product Reviews
K
Verified Purchase
kevin weir
Boise, US
★★★★★ 5
This tire sealant works very well
Size: 16 oz
So far so good. Cheaper and easier that tubing a leaking tire
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
J
Verified Purchase
Jerry D
Charlottesville, US
★★★★★ 3
Hard to install as instructed.
Size: 32 oz
Nearly impossible to get it in the tire through the valve. Yes I removed the valve core. Broke the bead on the tire and dumped it in. That worked great! So far no leaks. They should definitely redesign the installation method.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
B
Verified Purchase
bsync
Chelsea, US
★★★★★ 5
Been using it for 15 years! Not sure where the Neg reviews come from?
Size: 16 oz
I've been using Liquitube since around 2010. I use it religiously in my ATVs and lawn tractor tires. Since I've been using this stuff, I've never had a flat before. I've pulled out nails and slivers of steel out of my ATV tires but yet none of them lose air or go flat. I think some of the negative reviews come from improper use of the product or not enough of the product is being used in the tires. I think this come from variance in formula charts that Liquitube has had in the past on their bottles and on their website. The chart on their website wouldn't match the formula that was provided on the bottle. So I think alot of people get mixed up and not knowing the correct amount to add to each tire. Now Liquitube just puts pictures on the side of the bottle with an ounce measurement below each picture to tell people how to use it. But even that can be confusing. For instance, take the picture of the ATV that they show. Below the ATV it says 32oz. Now some people probably think the 32oz is for the entire ATV. Well that isn't the case. They want you to use 32oz Per Tire! Years ago Liquitube even used to say on the bottle to use 32oz per tire on an ATV. Now they just show a picture with an amount below it. Now you'll come to find out that the 32oz they recommend doesn't match up to the formula they tell you to use to calculate how much each tire is supposed to get. So if you use the formula provided, you come to find that it calculates out to use less product per tire than what the bottle tells you to use. So that's very confusing as well. So if you use it long enough, you'll be able to know how much each tire will need from experience. Just make sure there's enough on the inside of the tire to coat the entire inside as well as leaving a bit left over to circulate in the tire so it can be ready for a large puncture if that ever happens. All in all, it's a good product that does what it claims. It lasts for as long as the tire does and it doesn't freeze up in the cold either! 5 stars!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
C
Verified Purchase
Christina
Lexington, US
★★★★★ 5
Worth it for peace of mind to have in car
Works as described. Have used twice now. Takes a few minutes but will put air in tire. The cord is long enough to reach every tire. Certainly loud when using car must be on to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Great true inflator
Great tire inflator also own a jumper pack in this brand, easy to use and great function to set the disired psi and auto shut off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026

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