Unstoppable Endurance: 80-Mile Range

Massive 748.8Wh Capacity
The 48V 15.6Ah lithium-ion battery provides up to 80 miles per charge. It uses high-density 18650 cells to power long-distance urban commutes and weekend adventures with ease.

Durable & Safe Design
Housed in a rugged, weather-resistant casing, this battery features an intelligent BMS for maximum longevity. It ensures a stable, safe power supply across all riding conditions.

Dominant Power: 1500W Peak Performance

Elite Climbing & Torque
Dominate every incline with a high-torque motor delivering 90N·m of pulling power. With a 1500W peak output, the K6 U effortlessly conquers steep 35° slopes, making mountainous terrain feel like a flat city street.

Responsive Speed & Precision
Experience instant acceleration and smooth power delivery. Whether you’re weaving through urban traffic or powering through off-road trails, this motor provides the raw strength needed for a fast, stable, and exhilarating ride.

All-Terrain Mastery: 20" x 4.0" Fat Tires

Maximum Traction & Stability
The ultra-wide 4.0" fat tires provide a massive contact patch, delivering superior grip on loose sand, thick snow, and rugged gravel. Whether you're cruising the beach or navigating forest trails, these tires absorb shocks and maintain rock-solid stability.

Smooth Ride on Any Surface
Designed for versatility, the high-volume rubber cushions the impact of bumps and potholes, acting as a secondary suspension system. Conquer the urban jungle and the great outdoors with equal confidence and unmatched comfort.

Ultimate Smoothness: 3-Point Full Suspension

Precision Hydraulic Front Fork
The front hydraulic shock absorbers react instantly to road imperfections, diving deep to soak up heavy impacts and vibrations. This ensures precise steering control and maximum hand-grip comfort, even when cruising at high speeds or navigating rugged urban terrain.

Stable Rear Spring Support
Paired with a high-performance rear spring shock, the 3-point system balances the bike's chassis to eliminate bounce. Whether you’re hitting a pothole or dropping off a curb, this full suspension setup protects your spine and delivers a Cadillac-smooth ride on every journey.

Go Further Effortlessly

With one full charge for its 748.8Wh battery, K6 U can run up to 60-80miles.(Pedal Assist)

Dual Disc Brakes

160mm thickened rotors for reliable stopping power.

400 lbs Payload Capacity

With large payload capacity, K6 U can easily carry heavy riders.

Ultra-Bright 4-LED SpotLight

Four powerful LEDs deliver intense,focused light. Ideal for trucks, off-road,or outdoor use.

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Free Shipping

Free shipping on all orders.

48-Hour Fast Shipping

Orders ship out within 48 hours after payment, quick to your door.

Canada Local Warehouse

Fast delivery from our Canada warehouses, no long international waiting.

2-Year Professional Warranty

Reliable after-sales support for 2 years, repair & replacement guaranteed.

FAQs

Find quick answers to common questions

Pre Sale

Will there be safety risks with the battery?

Our battery is SGS certified, so there are no issues with everyday use. However, it's advisable to avoid placing it near sources of fire or other hazardous areas. Additionally, all our vehicle batteries and accessories are rated IP65 for water resistance, meaning they can operate even in rainy weather. Nevertheless, for safety reasons, it's best not to use them in rainy conditions.

Do you support Canada pickup?

Currently, most of our products are for pickup, but to ensure quick shipping, our warehouses are located in various cities across the Canada. Therefore, please pay attention during checkout to see if there is inventory available for pickup in your area.After successfully placing your order, please wait for the BOL (Bill of Lading) that we will send you before heading to the warehouse for pickup. (Do not go to the warehouse for pickup before receiving the BOL.)

Do I need to assemble the bike?

We have already assembled 90% of the bike. You just need to tighten the wheel bolts, install the seat, and attach a few small components, and you'll be ready to go.

Why did I buy two e-bikes but only receive one tracking number or have them arrive at different times?

Since each e-bike is shipped separately, it's possible that due to the shipping carrier, they may arrive at different times. Please don’t worry. If you have any questions, feel free to contact our customer service department for the latest updates.

Policy

What's your warranty policy?

Helokeep offers a two-year warranty on all e-bikes, for more specific warranties, please check our warranty policy.

What's your return policy?

Customers are allowed to submit a return request within 30 days of delivery via support@helokeep.com. For more specific return and refund, pls check our return policy.

What's your shipping policy?

Time of arrival includes order processing time and shipping time (4-12 working days).you can check more details on our Shipping Policy Page

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