HKM-516115 72V 8000W Electric Mid-Drive Dirt Bike with 35AH Battery and Hydraulic Disc Brakes for Off-Road Adventures
SKU: 27141551613

HKM-516115 72V 8000W Electric Mid-Drive Dirt Bike with 35AH Battery and Hydraulic Disc Brakes for Off-Road Adventures

Sale price$1709.99 Regular price$1899.99
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Description

HKM-516115 72V 8000W Electric Mid-Drive Dirt Bike with 35AH Battery and Hydraulic Disc Brakes for Off-Road AdventuresHKM 516115 Electric Mid Drive Dirt Bike HKM 516115 72V 8000W Electric Mid Drive Dirt Bike Engineered for those who demand extreme off road capability without compromise a high torque electric motorcycle that merges instant acceleration with long range endurance. 8000W MidDrive 35AH Lithium 330 Nm Torque 62+ mi Range 50+ mph Top Speed (31+ mph 50+ km h) 330Nm Torque (243. 4 ftlbs 330 Nm) 100120km Range (6275 mi 100120 km) 8000W MidDrive Motor Peak

HKM-516115 | Electric Mid-Drive Dirt Bike

HKM-516115 72V 8000W Electric Mid-Drive Dirt Bike

Engineered for those who demand extreme off-road capability without compromise — a high-torque electric motorcycle that merges instant acceleration with long-range endurance.

8000W Mid‑Drive 35AH Lithium 330 Nm Torque 62+ mi Range
50+ mph Top Speed (31+ mph / 50+ km/h)
330Nm Torque (243.4 ft·lbs / 330 Nm)
100‑120km Range (62‑75 mi / 100‑120 km)
8000W Mid‑Drive Motor Peak

Introducing the HKM-516115 — a dedicated electric dirt bike built around a robust 72V architecture and a precision mid‑drive motor. Unlike hub‑motor alternatives, the mid‑drive configuration transfers energy directly through the chain, delivering superior climbing torque, balanced weight distribution, and a truly connected off‑road feel. Every component, from the forged aluminum frame to the long‑travel suspension, has been selected for riders who expect durability and agility on single tracks, fire roads, and technical trails.


⚡ Mid‑Drive Powertrain & Instant Response

8000W Peak Output

The liquid‑cooled mid‑drive motor unleashes up to 8000 watts of peak power, propelling you from tight berms to wide‑open gravel paths with relentless urgency. The motor’s low‑mounted position keeps the center of gravity low, dramatically improving cornering stability compared to traditional hub setups.

  • 243.4 ft·lbs (330 Nm) instant torque
  • 2‑speed gearbox adapts torque

72V High‑Voltage System

Operating at 72 volts reduces current draw under load, minimizing heat buildup and sustaining peak performance across long ascents. The system communicates with a smart controller that modulates power delivery in milliseconds — no lag, no stutter, just seamless thrust.

🔋 Endurance‑Tuned Battery & Real‑World Range

A 35AH lithium‑ion pack, integrated into the frame for protection, supplies enough energy for 62 to 75 miles (100–120 kilometers) of trail riding on a single charge. The smart BMS (Battery Management System) continuously monitors cell temperature, voltage balance, and state of charge, ensuring longevity and stable output even in dusty or humid conditions.

35AH Lithium NMC pack, removable
72V Nominal architecture
4‑6h Charge time (standard charger)

🛡️ Aluminum Frame & Full Suspension

The foundation of the HKM-516115 is a forged aluminum alloy perimeter frame — light enough to flick through woods sections, yet stiff enough to resist torsional flex when landing jumps. Paired with a fully adjustable suspension system, the bike absorbs square‑edge rocks and deep whoops with composure.

Front Suspension

Inverted telescopic fork with adjustable preload and rebound damping. Travel optimized for enduro terrain.

Rear Monoshock

Linkage‑driven mono‑shock with piggyback reservoir, providing progressive damping and heat dissipation.

🛑 Hydraulic Disc Brakes & Control

Front and rear hydraulic disc brakes with large‑diameter rotors deliver consistent stopping power in mud, sand, or steep downhill sections. The lever feel is progressive and precise, allowing riders to trail‑brake into corners with confidence.

  • Front rotor Ø 220 mm
  • Rear rotor Ø 203 mm

🌲 Aggressive Off‑Road Tires

F70/100‑19 front and R80/100‑19 rear knobby tires provide enormous bite on loose soil, gravel, and wet roots. The 19‑inch wheel diameter strikes a balance between rollover capability and sidewall compliance, reducing pinch flats at lower pressures.

💧 All‑Weather Resilience

With an IP‑rated waterproof design, the HKM-516115 laughs at creek crossings, heavy rain, and pressure washing. Critical connectors are sealed with automotive‑grade gaskets, and the battery compartment includes a drainage channel to prevent water accumulation.

⚙️ Dual‑Speed Transmission

Select between a low gear for technical rock gardens and steep inclines, or high gear for flowing trails and fireroad blasts. The shift mechanism is straightforward and robust, designed to be operated while riding, so you never lose momentum.

📋 Technical Specifications

Motor Peak Power8000 W
Battery72V 35AH Lithium
Torque330 Nm (243.4 ft·lbs)
Top Speed50+ km/h (31+ mph)
Range100‑120 km (62‑75 mi)
FrameAluminum Alloy
SuspensionFull (Front Fork + Rear Mono)
BrakesHydraulic Disc F/R
TiresF70/100-19 / R80/100-19
Gears2‑Speed
Weight (approx.)72 kg (158.7 lbs)
IncludedKickstand, Toolkit, Mudguards

🔧 Why Mid‑Drive Matters

Unlike hub motors that add unsprung weight and compromise suspension action, the mid‑drive configuration centralizes mass. This results in sharper handling, reduced wheel bounce, and better traction on uneven surfaces. The chain final drive also allows riders to fine‑tune gearing for specific terrain, a flexibility hub‑driven bikes cannot match.

❓ Frequently Asked Questions

What is the real‑world range on mixed terrain?
In mixed single‑track and fire‑road riding (average 20‑25 mph / 32‑40 km/h), test riders consistently achieve 68‑75 miles (110‑120 km). Aggressive throttle use in sand or deep mud can reduce range toward the 62‑mile (100 km) mark.
Is the battery removable for charging?
Yes, the 35AH pack can be removed using the keyed lock mechanism. This allows indoor charging or swapping with a spare pack for extended adventure rides.
How does the 2‑speed gearbox operate?
A handlebar‑mounted lever toggles between low and high range. Low gear maximizes torque for steep climbs; high gear provides higher top speed for open sections. The system is designed for shifting under light load.
What maintenance does the mid‑drive system require?
Routine chain lubrication and tension checks are recommended, similar to a conventional dirt bike. The motor itself is sealed and requires no internal maintenance. Brake pads and tires are standard wear items.

✨ Thoughtful Details

LED Lighting

Integrated front and rear LED lights improve visibility during dusk rides or low‑light forest sections.

Digital Dashboard

A bright LCD display shows speed, battery level, gear position, and trip metrics at a glance.

🏁 Built for Adult Trail Enthusiasts

The HKM-516115 is engineered for riders who have outgrown entry‑level electric motorcycles and seek genuine off‑road performance. Whether exploring backcountry trails, tackling motocross circuits, or simply enjoying weekend wilderness escapes, this bike delivers the torque, range, and chassis sophistication to keep you grinning mile after mile.

🛡️ Purchase with Confidence

Free Shipping on All Orders

Every HKM-516115 ships at no extra cost — direct to your door.

180‑Day Purchase Protection

Extended coverage against manufacturing defects.

30‑Day Money‑Back Guarantee

Ride it, test it — if it’s not for you, return it within 30 days.

24‑Month Warranty Service

Comprehensive warranty with dedicated support.

Experience the next generation of off‑road electric mobility. The HKM-516115 combines race‑bred geometry with silent, emissions‑free power — ready when you are.

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: 27141551613

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These (I have several in great colors. This one is red). I love it- looks neat and polished under anything you pair it with! Comfortable and quite soft!
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Tight band
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The band is a little tight on my ribs but not uncomfortable enough not to wear it. I would suggest sizing up
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Caroline G.
Massapequa, US
★★★★★ 5
Pretty and supportive
Special Size: without Contrast Trim, Size: Medium, Color: Ocean Blue
Very pretty and supportive. Love the blue. Perfect length for higher waisted leggings.
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McKenzie Connelly
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★★★★★ 5
Nice quality at a great price
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Fits a little loose
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Stephanie Jordan
Grantham, US
★★★★★ 3
Cute, comfy, crawly
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Shorts climb up my legs like crazy when I walk or jog. Aside from that its cute and comfy
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