





Product Description
Rambo Dominator UltraDrive Electric Bike | 1,000W Torque Sensing Motor | Maximum Speed Up-To 32 Mph
DESCRIPTION
The name says it all, the Rambo Dominator Ultra. You asked, we answered! Our customer base asked for a full suspension bike built around the serious outdoorsman to handle extreme terrain without killing you’re back. This E-Bike is engineered and highly tested to provide you with the ultimate Rambo riding experience. The Dominator is built in 2 different configurations (Ultra and HD) please understand both options to understand which one better suit your needs! The Dominator Ultra focuses on riders that want amazing power with rider pedal feedback, but sacrifices motor noise VS the Dominator HD. Every aspect of our Dominator Ultra was designed and manufactured to produce an extremely reliable and durable E-Bike with NO limitations. Our Rambo Design Team closely studied every detail and component from the tread up as we developed the Dominator.
What's In The Box:
- NEW Bike: Your new Bike! The bike comes almost fully assembled to your doorstep. Just a few minutes and no specialty tool required, and you will be riding.
- Display: Fully Integrated Digital Waterproof LCD Display upgrade equipped with ACS - Adjustable Class Setting
- Support: FREE Lifetime Support of your Rambo Savage E-Bike from our US based team!
- Charger: Upgraded Smart Charger
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Battery: 48V 15AH Battery, upgradable to 20 AH
Key Features
Full Suspension Smooth Ride
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RockShox RL: Provides a smooth and consistent rear-end feel, balancing well with the stiffness and strength of the KKE air fork. Ideal for riders who want responsive front-end handling paired with predictable rear shock performance.
Bafang Ultra Drive 1000W Torque Sensing
- Motor: High-performance 1000W mid-drive motor designed for mountain biking, commuting, and off-road use.
- Torque: 160 Nm of torque for strong acceleration and assistance on climbs, even with heavier loads. Uses a torque sensor for smoother and more intuitive power delivery.
20AH LG Battery
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Battery: Safety Certified 20AH LG Battery provides a travel range of up to 48 miles on a single charge. The option to add an additional 20AH battery increases the range to 110 miles with dual battery technology.
Tektro 725 4 Piston 203/180 Brakes
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Brakes: Tektro E725 4 piston hydraulic brakes offer excellent stopping power, ideal for e-bikes that require more force to slow down or stop due to higher speeds and additional weight.
SRAM High-End NX 11 Speed
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Gears: 11-42T setup provides a good range for climbing and descending. The larger 42T cog allows for easier climbs, while the smaller 11T cog facilitates faster speeds on flats or descents.
LCD Screen with Adjustable Class Settings
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Display: Tough and waterproof Digital LCD Display shows key data such as power, speed, battery, and mileage. Adjustable Class Setting (ACS) allows switching between Class 1, 2, or 3 modes.
Built-in Fenders and Rear Rack
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Fenders: Integrated rear rack provides stability and weight distribution. Allows for additional space for panniers, bags, and other accessories to be attached and carried.
Rambo Storm LED Lightbar
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Lightbar: Custom LED light bar with options to toggle between white and green light. Provides a wide beam pattern for better peripheral visibility.
Detailed Specifications
Comparison chart highlighting the differences between the Dominator UltraDrive, Dominator HD, and Hellcat FS All-Wheel Drive:
Feature | Dominator UltraDrive | Dominator HD | Hellcat FS All-Wheel Drive |
---|---|---|---|
Sale Price | $5,999.99 | $4,899.99 | $5,699.99 |
Motor | Bafang Ultra Drive 1000W torque sensing motor | 1000W Bafang BBSHD mid drive ultra quiet drive | Bafang dual 1000W hub motors |
Battery | 48V 15Ah 720WH with LG branded cells | 48V 15Ah 720WH with LG branded cells | 48V 20AH 960 watt hours internal battery, dual battery capable |
UPGRADE: 20Ah R127-20 OR 30Ah R127-30 battery | UPGRADE: 20Ah R127-20 OR 30Ah R127-30 battery | ||
Range | Up to 65 miles on the standard battery, up to 98 miles using the 30Ah upgrade | Up to 65 miles on the standard battery, up to 98 miles using the 30Ah upgrade | Up to 65 miles on a single battery and up to 110 miles using the dual battery technology |
Speed | Up to 32 mph | Up to 32 mph | Up to 32 mph |
Drive Type | Mid-Drive | Mid-Drive | AWD |
Throttle | Powered by the push of your thumb on the right side throttle | Thumb Throttle on the right-hand side of your handlebars | Right Side Thumb Throttle |
Performance | 1632 peak rating, 160Nm of torque, 1000W nominal power | 1,632 peak rating, 160Nm of torque, 1000W nominal power | 2,500W peak rating, 180Nm of torque, 2,000W nominal power |
Gear System | SRAM High-End NX 11 speed with 420% range | Shimano wide range 8 speed 12-40T | Shimano Wide Range 8 Speed 11-40T |
Display | Featuring Adjustable Class System (ACS) and waterproof | Featuring Adjustable Class System (ACS) built-in USB port and waterproof | Featuring Adjustable Class System (ACS) and waterproof |
Frame | Hydroformed aluminum alloy 6061 T6 heat treated, tig welded to the highest specifications | Hydroformed aluminum alloy 6061 T6 heat treated, tig welded to the highest specifications | Hydroformed aluminum alloy 6061 T6 heat treated, tig welded to the highest specifications |
Tires | All Terrain Maxxis Minion 26 x 4.0 Aggressive Tread Tire with Anti Puncture Technology | All Terrain Capable Maxxis Minion 26”x 4” Tire | Maxxis Minion 26 x 4.0 aggressive tread tires |
UPGRADE: Tannus Armor | UPGRADE: Tannus Armor | ||
Chain | KMC Branded X9e. Specially made for high-performance E-Bike power | KMC Branded X9e. Specially made for high-performance E-Bike power | KMC Branded Z8. Specially made for high-performance E-Bike power |
Seat | UPGRADE: Cloud 9 Airflow Saddle Seat / Cloud 9 Sport | UPGRADE: Cloud 9 Airflow Saddle Seat / Cloud 9 Sport | UPGRADE: Cloud 9 Airflow Saddle Seat / Cloud 9 Sport |
Pedals | Extra wide Wellgo aluminum alloy | Extra wide Wellgo aluminum alloy | Extra wide Wellgo aluminum alloy |
UPGRADE: Extra Wide pedals equipped with gripping traction pins | UPGRADE: Extra Wide pedals equipped with gripping traction pins | UPGRADE: Extra Wide pedals equipped with gripping traction pins | |
Brakes | Extreme Duty Tektro HD-E740 4 piston 203/180 hydraulic with electric safety cutoff and special noise reduction pad | Front Brake: 180mm Logan with dual-piston pads and integrated electric safety cutoff | Front Brake: 180mm Logan with dual-piston pads and integrated electric safety cutoff |
Rear Brake: 180mm Logan with dual-piston pads and integrated electric safety cutoff | Rear Brake: 180mm Logan with dual-piston pads and integrated electric safety cutoff | ||
Load Capacity | 350 lbs. | 350 lbs | 300 lbs |
Weight | 68 lbs with battery removed, battery weight 11 lbs | 68 lbs with battery removed, battery weight 11 lbs | 79 lbs with battery removed, battery weight 11 lbs |
Manuals & Documents
General Warranty Info:
- Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
- The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
- Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
- Please reach out to us for any specific warranty information needed about products and parts you can’t find!
Videos
Shipping
General Shipping Info:
- Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
- Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
- Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
- Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration that as well!