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Hummer HP

Best Seller

  • Free Delivery

    Orders over $100

  • Warranty

    1-Year replacement

  • Worry-Free Trial

    30-Day easy returns

  • After-Sale Service

    24/7 support


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750W Hub Brushless Motor

750W high performance motor (peak 1200W) and a 80Nm torque for a smooth, exciting and effortless riding experience even at 20 degrees uphill. Whether you are cruising on flat terrain or venturing up hills and bumpy ground, the high-powered motor is made to take you wherever you need to go.


Motor Power


Max Motor Torque

21700 Tesla Grade Battery Cells
48V 15AH Lithium-ion Battery 
Made by LG/Samsung

Equipped with Tesla Grade 48V 15Ah removable battery certified by LG/Samsung, the Hummer Electric Bike features a 50% longer range compared to similar bikes in the market. Up to 60 miles on a single charge.It have enough capacity to make round whatever round trip you've faced with. 

45-60 Miles

Per Charge


Total Battery Capacity

Hydraulic Suspension

The hydraulic suspension system is made of top-quality alloy materials and superb craftsmanship, high protection and long durability. Resulting produce high quality shocks and forks while cycling, it's in a great upgrade from the old shocks, and it's precisely machined to ensure great permanence. It's able to adapt the roughness of the terrain, provide a smoother, more enjoyable mountain biking and off-road riding.

Adapts All-Terrain Road Condition

       Impressive Comfort

Portable and Folding

The foldable frame design enables you to keep your electric bike to a compact size, you can place it under your office desk for saving space or load it onto your car for an outdoor adventure. With thoughtful folding features, Hummer E-bike improve mobility.

Save Space
Easily Load to Car

Hydraulic Brake System

Dual Hydraulic braking, sensitive braking, no damage to the disc, manual adjustment button, better braking effect Semi-Metal, making parts wear-resistant and durable. High Performance Braking System ensures the safety of emergency braking during cycling.

 20“ × 4" Resistant Fat Tires

Hummer Ebike features 4-inches wide fat tires. The large surface area of contact with the ground offers superior traction, stability, and a smoother ride compared to conventional bikes.


  • Battery           48V 15Ah Samsung 50E lithium battery

  • Hub Motor     750W Brushless Gear Motor

  • Tires              20" x 4" Puncture-Resistant Fat Tires

  • ChargingTime                     6-7 Hours

  • MAX Payload Capacity       350LBS

  • Frame            6061 Aluminum Full Suspension Frame

  • Controller      48V 1500W, Max Output 25 Amp

  • Range            50 Miles

  • IP level                         IP65

  • Display                         3.7" LCD Display

  • Front Light                   250 Lumen LED

  • Product Dimensions   193×61×105(cm)

  • Package weight           80.5 lbs(37kg)

  • Folded Dimensions     94×38×74(cm)

  • E Bike Weight              66 lbs(30kg)

  • Battery weight             9.35 lbs(4.24kg)


Warranty &  Service


 1. 30-Days Money Back: For 30 days after the date of purchase, return your Undamaged / Unused Rundeer product and receive a refund.  2. 1-year Replacement: We offer 1-years replacement for the bike and battery.  If there is any quality issues with our Rundeer Ebike frame, motor, battery, controllers, we offer exchange a NEW one to you.   3. After-sale Support: If you need to repair parts of your ebike, you can contact us by mailing to or direct to our following after-sale service network center:

Customer Reviews

Based on 35 reviews
Great ride!!

Excellent value and fun ride. Well built

james green
Awesome ebike

We recently purchased the Hummer HP and have been very pleased with the bikes. They have performed very well. The bikes are well built, with great features, and priced very competitively. Quick delivery. Would highly recommend anyone looking for an ebike to check out the Rundeer product line.

Qwen Bowgtha
Love My Bike

Rundeer was so easy to deal with directly. My bike arrived right on time and the bike was together and ready to ride in less than half an hour. I love the look of the bike as the battery sits comfortably in the main shaft. It's just a great bike at a great price!

Barbara Olylar
Well made and love the color

I really like my new ebike. I went riding with a friend who had a very expensive ebike and my bike did very well compared to his. I added a handlebar riser and find it very comfortable and I love the features.

Nathan Nguyen

The bike came in a huge box almost ready to go, I took me an hour to put together the front wheel, seat and handle without help. It is so powerful I don’t think I will ever use more than two levels of assistance. The color is perfect for the girl inside my 64 years old body. Only thing I don’t like is the heavy weight, I need to get a new bike rack with a ramp if I want to take it out to a park or trail. Other than that I am a happy biker!


Are Fat Tire Bikes Good For Long Distances?

Basically, it depends on the capability of the battery. As for Hummer Ebike, it has a 48V 15Ah Lithium battery. Its ranges up to 50 miles per charge under PAS (Pedal Assist) mode.

Benefits Of Owning A Folding Fat Tire E-Bike?

A fat tire e-bike could handle varieties of riding conditions, especially off-road riding. As it is also foldable, you can easily load it into your car truck. 

Things To Consider When Buying A Folding Electric Bike?

Firstly, if you are looking for a folding e-bike, you would care about its folding dimension. It depends on where you like to put it. In this case, you should know if it fit your car trunk or the corner somewhere in your home.

The other thing you should consider is that is it simple and easy enough to fold? You won't need a bike that is complicated to fold and handle but for convenience and efficiency.

Which Class Of Ebikes is Rundeer Hummer Belong To?

Rundeer Hummer is a class 1 e-bike. A class 1 e-bike is limited to a top speed of 35 miles per hour and has throttles that could work when you're not pedaling.

I Weigh 330lbs, Will I Be Too Heavy To Ride?

Sure, the max load capacity of Rundeer Hummer is 350 lbs. 

Where can I download user manual?