Rambo Rampage 1000w Extreme Mountain Electric Bike

The Rampage

(18 customer reviews)




  • COLOR: Black with Green Decals
  • MOTOR: Bafang 1,000W Ultra Drive
  • TORQUE: 160 Nm
  • BATTERY: 48V 21AH
  • RANGE: Up to 60 miles
  • FRAME SIZE: 18.5"
  • GEARS: 11 Speed
  • FORK: GT 830E
  • FRONT BRAKE: Tektro 4 Piston Hydraulic 203mm
  • REAR BRAKE: Tektro 4 Piston Hydraulic 180mm
  • THROTTLE: Thumb throttle
  • CHAIN RING: Rambo custom built 36T Narrow Wide
  • TIRE: Maxxis Minion 27.5" x 2.8"
  • RIM: 27.5" Alexrims Tubeless Ready
  • HANDLEBAR: UNO 740mm
  • WEIGHT: 67 lbs.
  • FRAME: Aluminum Alloy 6061

Accessories for your new eBike!

You may also like…

  • On Sale! Rambo PDW eBike Front Fender1

    PDW Front Fender

    $26.99 $18.89
    Add to cart
  • On Sale! Rambo PDW eBike Rear Fender

    PDW Mud Shovel Rear

    $34.99 $24.49
    Add to cart
  • On Sale! Rambo Pro Hunter Ultra Bright eBike Headlight4

    Pro Hunter Ultra Bright Flashlight

    $99.99 $69.99
    Add to cart

Built Rambo Tough

The Rambo Rampage 1000W Xtreme Performance Full Suspension fat tire electric bike is designed by customer request for the Extreme Rider that will only settle for the best. Big game hunting the backwoods in steep grade conditions, trail riding in rough terrain, or cruising down the beach the Rampage XPFS has the job covered with high end suspension, a 1000W extreme performance motor, and all the high-end bike components to match. No costs were spared to build the most extreme off-road fat bike.

Our Battery

Rambo’s frame integrated batteries allow the battery sit lower on the bike frame than a standard battery. By placing it lower on the frame it helps keep the weight lower and gives the bike a faster, more responsive ride. Our integrated battery packs use the very best lithium ion batteries. Our integrated batteries are designed to be universal and allow you to upgrade to a whopping 21-amp hour battery! The 21-amp hour battery can give you a max distance of 60 miles! Not all batteries are equal. In fact, not even close. Many e-bikes that are advertised on the market today at a certain amp hour fall very short. Real life tests show Rambo outperforms again and again! Don’t be fooled for less the than best!

Ultra 1000w Motor

The Ultra Drive 1000w mid-drive motor is a cyclist dream, using three sensors to gage the speed and pedal torque this motor gives you unmatched control and comfort. The Max Drive delivers a nominal power rating of 1000W and a peak rating of 1500W. The Max Drive System puts out a maximum torque of more than 160 N.m, This motor operates in virtual silence while powering you at 1000W. The modular motor design and integrated controller make disassembly, repair or maintenance easier than ever.


Key Features

1000 XPFS Rampage Seat 2
LCD: Trip Distance, battery level, power, and speed. 11 Speed Tektro HD-E725 4 Piston Hydraulic 203mm WBT Seat
Left handle bar controls for electric motor. Right handle bar for pedal gears with thumb throttle for electric motor. Tektro HD-E725 4 Piston Hydraulic 180mm Maxxis Minion 27.5" x 2.8"


1000 XPC Camo Rebel Dimensions

Rampage Support

Check out our educational videos on the Rebel ebike! Assembly, your first ride, and more!

Rampage Support

More Accessories for your new Ebike


    Aluminum Bike/Hand Cart

  • On Sale! Extra Large Rear Rack for Ebikes

    Rear Extra Large Luggage Rack

    $99.99 $69.99
  • On Sale! Rambo Super Bright LED eBike Headlight

    Super Bright Headlight

    $29.99 $20.99

    Front Luggage Rack

    $74.99 $52.49
  • On Sale! Electric Bike home TOOL KIT

    Home Tool Kit

    $99.99 $69.99
  • On Sale! Electric Bike PORTABLE TOOL KIT

    Portable Tool Kit

    $74.99 $52.49
  • On Sale! Flat Attack 16oz Bottle0

    Flat Attack 16oz Bottle

    $15.99 $11.19
  • On Sale! Rambo PDW eBike Front Fender1

    PDW Front Fender

    $26.99 $18.89
  • On Sale! Rambo PDW eBike Rear Fender

    PDW Mud Shovel Rear

    $34.99 $24.49
  • On Sale! Rambo Bike Hauler

    Fat Tire Bike Hitch Hauler

    $399.99 $279.99
  • On Sale! Double Saddle Accessory Bag

    Double Saddle Accessory Bag

  • On Sale! Rambo Electric Bike Kayak Trailer20000

    Canoe/Kayak Trailer

    $269.99 $188.99

18 reviews for The Rampage

  1. Nick Catalano

    Ive been patiently waiting for this bike to come back into stock so I can buy one for my son as well. They quickly sold out of there first production run. This this is an absolute climbing/powerhouse of a bike. IF you demand the best of the best this is your baby. I have 150 miles on mine and have taken in the extreme of extreme of terrain. So much fun. The battery lasts longer than I do being 21ah and the battery management system Rambo uses is the best. I am a pretty big bike geek, and this one is the best i have owned.

  2. Brian Veira

    Smoothest, most responsive electric bike i have ever rode!

  3. Dan B

    Beast of a bike. One of the best built most well thought out bikes on the planet today. I am an avid riding and very picky-this bike is outperforming my daily beatings I give it. Love love love.

  4. Travis M

    I’ve been riding around the Rambo Ryder for sometime now, and I decided to add the Rampage to my collection. It’s nice being able to have something like the Rampage for a daily use bike, and then having a bike for more thicker areas like the Ryder. Plus then of course to my wife can come on rides with me as well. As far as performance I would say I’ve been liking the Rampage a lot. Defiantly a smooth ride and has been able to take me the distance.

  5. George E.

    Easier than I though to put together. Works great but battery slows down a little bit when it is cold out..

  6. Amir

    Nice. Bike

  7. Henry

    I think the rampage is AMAZING! I have always been an electric bike enthusiast, so looking for new things on a bike is what I love the most. This fat tire bike works exceptionally well on all sorts of trails and makes my ride more enjoyable and convenient. I would highly recommend it!

  8. Dennis

    I am so glad I purchased it. It really is superb and runs like a beast! I have ran the rampage over rocks, rough regions, steep trails, mud, etc. and it never once disappointed me. I think it’s the best buying decision I have made I am delighted. It might be expensive but the fun is worth it.

  9. Al

    This fat tire e-bike is the best! The tires offer a superior grip, a little skinny but still great making it possible to take winding turns without the fear of slipping. I ride the rampage on all kinds of trails, and I especially love how I can pedal it uphill swiftly. I feel safe and comfortable while cruising; it literally saves me from all the fatigue. A BIG THUMBS UP!

  10. Kathy

    I bought the rampage for my husband, who is an e-bike fanatic, and he absolutely loves it. I purchased it after a lot of research, and I am glad I made the right choice. It has so many amazing features I’m looking forward to buying another one; but this time for myself. More than pleased to give it 5 stars!

  11. jeffy

    awesome bike really outlasts my expectations

  12. Gary Govola

    I Love my Rambo Rampage, I love everything about my bike except, just over 250 miles on my bike, all paved dirt and asphalt trails, I am starting to have derailer adjustment issues on lowest gear,(11th gear)It no longer stays in gear & grinds the motor when the chain starts switching back to 10th gear. its been on going issue. I’ve been playing with, I thought I wouldnt have these issues, I know it needs maintenance, I keep everything lubricated. We’ll see, I hope its just some more adjusting???

    • Rambo – Customer Service

      Hey Gary! It sounds like an adjustment issue – the springs are probably getting broke in on the derailleur. Some fine tune adjustments and you’ll be good to go. Always feel free to reach out to our Customer Service! Glad to hear you like your Rampage!!

  13. Rich Weinssen

    First time ebike shopper here. I got excited and ordered a Rambo bike, then called and upgraded the bike. A week later, I got cold feet. Had not even told the wife yet. Asked for and received a prompt refund. I cannot comment on bike quality yet…but this company’s business mindset is in the correct place for long term success!

  14. Jason

    I love the rampage bike, but the dust seal on the rear shock continues to pop loose when I am riding. I have gone through 3 of them already with only 200 miles on the bike. I am not riding on intense terrain when this has happened. I am not sure why I have continued issues. the ebike shop I purchased at can’t figure out why either.

    • Rambo – Customer Service

      Jason, please reach out to our Customer Service team and ask for Patrick. He has some questions to get this issue fixed for you. 952-283-0777

  15. Millard Atkins

    I’ve had my Rampage for about four months and I love it. It is fast and agile.

  16. ctmalott

    I bought the Savage and decided that it might be too small for me since I am a very tall man. The bike shipped the next day, and I cancelled the order. Rambo has been so good with me on this, and I really do appreciate it. The company is focused on building a strong customer base by providing awesome bikes, and great customer service. Rambo, please let me know when you get a little larger bike frame out there because I know you’re the best! Thank you.

  17. snookerd1206

    Just got bike this past weekend. First ride was yesterday (Monday), ride to work. I knew bike was going to be fast, but that is a bit of an understatement! This thing FLIES!! Maybe it’s just me. It’s my first ebike. Yes I went all in on the 1st one. And I have zero regrets so far. I’ve put approx. 25 miles on it, and that is mostly throttle only. It’s a BEAST OF AN EBIKE!! In the near future I plan on getting a 2nd battery and also the rear rack with the platform. I can see this taking me places in the woods I could only dream of before as covering long distance with full camos and gun/bow, and such. I’m so stoked about this bike that I can’t wait to get off work to ride home !!! Thx Rambo and also the shop where I purchased it, Paradise Powersports in New Symrna Beach, FL! I’ll update review after I’ve had a good chance to run it for the first 100 miles.

  18. Neal Myers

    The Rambo Rampage is my 5th ebike and my 2nd full suspension. I can’t pedal like most people because a drunk driver cut me off the road on the freeway and as a result my feet were cut off. This battery powered bike makes my life a lot better and these bikes with the power unrestricted means I can keep up with anyone. It’s just a little heavy or I would have gave it 5 stars. I don’t know if it’s possible to make the frames lighter but stay as strong as hey are.

Add a review

Your email address will not be published. Required fields are marked *



Mon – Fri 8:00AM – 4:30PM CST

Email: [email protected]