X-Treme Rubicon 500W Full-Suspension Electric Mountain Bicycle

8 reviews

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Full-Suspension Electric Mountain Bike

500W Bafang Rear Hub Motor & 48V/10.4Ah Removable Battery

9-Speed Shimano Atlus Gears

Left-Side Thumb Throttle & 5-Level Pedal Assist System (PAS)

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X-Treme Rubicon Ebike Description

The Rubicon full-suspension electric bike is perfect for off-road riding adventures, with its all-aluminum full-suspension frame. It's also a great ebike for urban riding.

The Rubicon features a powerful 500W rear hub motor by Bafang (the largest ebike motor maker in the world), which will give you great climbing and towing capability. You control the motor using the left-side thumb throttle, or the 5-level pedal assist system (PAS). The Rubicon can also be ridden like a conventional bike, with its 9-speed drivetrain. This will allow you to find the sweet spot for every riding condition.

The Rubicon is equipped with Tektro mechanical disc brakes, which will give you authoritative stopping power. The tires are 26" x 2.10" Kenda mountain tires, mounted on aluminum rims with quick release axles, which is great for light trails and portable.

So if you're looking for a mid-priced ebike that is full-suspension and full of fun, check out the Rubicon specifications.

X-Treme Rubicon Specifications 

  • Motor: 500W Bafang Rear Hub Motor w/ Zero Resistance
  • Battery: 48V/10.4Ah Integrated Lithium Battery (Removable for Remote Charging)
  • Controller: Sealed Smart Controller
  • LCD Display: King Master LCD Smart PAS Digital System w/ USB Charging Port
  • Gears: 9-Speed Shimano Altus Derailleur
  • Drive Modes: 5-Level Pedal Assist System (PAS) & Left-Side Thumb Throttle
  • Frame Type: 6061-T6 Tempered Aluminum Alloy Frame w/ Adjustable Seat Post and Handlebars
  • Suspension: Suntour Hydraulic Suspension Fork
  • Tires: 26” x 2.10” Kenda Mountain Tires on Aluminum Rims w/ Quick Release Axles
  • Brakes: Tektro Mechanical Disc Brakes
  • Saddle: Velo Mountain Bike Seat
  • Min. Seat Height: 30” (Measure Inseam)
  • Max. Seat Height: 38"
  • Handlebar Height: 37.75"
  • Fenders: Full Coverage Plastic Fenders
  • Basket: Lightweight Folding Basket - Hangs on Handlebars or Rear Rack
  • Cargo Rack: Aluminum Rear Carry Rack
  • Lights: Front Lights
  • Drink Holder: On Handle Bar
  • Bike Weight: 59.5 Lbs.
  • Max Load Capacity: 350 Lbs.
  • Box Dimensions & Weight: 55” x 9” x 28” (69 Lbs.)
  • Max Assisted Speed: 25 Mph
  • Recommended Rider Height: 5'-5"+
  • Assembly: The Rubicon comes mostly assembled. Final assembly includes attachment of the front wheel, handlebar, pedals, seat, cup holder, light and rear rack. 
  • Typical Tools Required: Phillips Screwdriver, 2.5mm, 3mm, 4mm, 5mm 6mm & 8mm Hex (Allen) keys, Adjustable Wrench or an 8mm, 9mm, 10mm, 13mm, 14mm, 15mm & 17mm Open/Box End Wrenches (Tools needed Included)
  • Warranty: 1 Year Warranty & 1 Year Battery Warranty
  • Shipping: Free shipping to the lower 48. For shipments to Alaska, Hawaii and Canada,please send us your shipping address and the products you want, and we will find the best rate available.

Please click HERE for the X-Treme Warranty, Shipping and Return Policies.

X-Treme Rubicon, Sedona, Catalina, Rocky Road and Baja User's Manual

X-Treme Rubicon Assembly Video

Orders for in-stock items take 24-48 hours to process, then about 5-7 days in transit. Delays due to Covid have occurred. If an item is on backorder, the estimated ship date will be shown below the Pre-Order Button.

All products are shipped free within the Contiguous US via UPS, FedEx or similar carrier. Shipping to AK, HI and PR may incur additional charges.

If your package appears damaged from shipping, please do not accept it. Tell the driver to keep the package and contact us immediately at 888-883-3350. We offerGuide Package Protectionto ensure against lost, stolen or damaged goods. Click here to learn more about Guide.

Returns for buyer’s remorse are typically not accepted by our suppliers, and if accepted, the customer may incur shipping and restocking fees.

Please click here to read our entire Shipping & Returns Policy.


Ask a Question
  • How many hours will the battery last ?

    It depends on the weight of the rider, how they use the electronics, and other factors. You can use our Ebike Range Calculator to get an average range. It should last for several hours per charge.

  • Which bike would fit 5.2 ft lady. ? Extreme rubicon?

    The Rubicon has a minimum seat height of 30", so you should measure your leg from the ground to 30", and determine if that seat height would be comfortable for you.

  • Xtreme rubicon. Does it have motor cutout when braking? Did you have them in stock ?

    The X-Treme Rubicon does not have automatic motor cutoffs. It is in stock.

Customer Reviews
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Filter Reviews:

    Well Built Ebike

    What can I say but Awesome Bike! Love the design, it has full suspension which is great for my rocky location and the rear rack is a big plus. I have no regrets.

    Emon G.
    Dominica Dominica

    Really Good Ebikes

    Thanks for the review.


    Very Cool Bike

    This has been an awesome first bike. It is well built, very comfortable to ride and the range is great.

    Harold W.
    Dominica Dominica

    Really Good Ebikes

    Thanks you for the review.


    Great Mountain bike

    I love this bike. The power on this bike makes Tackling hills a breeze. I love that it's a very comfortable bike, makes riding long distances a joy.

    Juan S.
    Dominica Dominica

    Really Good Ebikes

    Thanks for the great review


    Very Happy

    This was a gift, and I didn't even want an electric bike, but now I cannot do anything else but rise this! It is everything.

    Brigette C.
    Mexico Mexico

    Very Good E-Mountain Bike

    I did a lot of research before choosing the Rubicon as my e-mountain bike. I also found that there were over 30 online stores selling the same bike at the same price. The reason I choose RGE was for a couple of reasons. I signed up for their newsletter, which delivered very personal and engaging emails from the owner Steve. No marketing gimmicks, just honest storytelling from a real small business owner. Then why I talked to Steve by phone, I was convinced that I would get the best possible customer service, and I have. Great company, led by a really good guy.

    Gemma T.
    Mexico Mexico