Dominator UltraDrive

Name: Dominator UltraDrive
Brand: Rambo Bikes
SKU: DOMUD-GUN-M
Price: 5999.99 USD
Availability: InStock

1 8

Rambo Bikes

Dominator UltraDrive

$5,999.99

Sale Sold out

Shipping calculated at checkout.

Color

Gunmetal Gray and Buckskin

OD Green

TrueTimber Viper Western Camo

Size Medium Large

Product variants

CUSTOMIZE YOUR RIDE

Upgrade

26" Tannus Armour + Professional Installation

Tannus Armour protects your tube against 95% of common bike flats.

$280.00
Tannus Armour 26" 2 Pack

Tannus Armour protects your tube against 95% of common bike flats.

$179.98
Cloud-9 Airflow Saddle Seat

The Cloud 9 Airflow Seat is a comfort padded seat with Memory Foam. This is...

$49.99
Cloud-9 Cruiser Select Airflow Saddle Seat

The Cloud 9 Airflow Seat is an ultra-wide comfort padded seat. This is a must...

$49.99
SR Suntour NCX Suspension Seatpost

Looking to add the ultimate comfort to your ride? This seat post features 50mm of...

$189.99
Rohloff Hub Upgrade

Maintenance Free Gear System! No Fuss, No Derailleur. Get up to 526% gear range -...

$2,600.00
Rambo Silent Hub

The Rambo Silent Hub is an innovative bicycle hub designed for a quiet and smooth...

$999.99
Large Platform Anti-Slip CNC Machined Pedals

Gripping traction pins to keep your feet in place when riding...

$44.99

Add-On

RAMBO BIKES Aluminum Bike Game / Hand Cart
- Weight: 25lbs
- Construction: Aluminum Alloy 6061
- Weight / Carrying Capacity: 300lbs *when using as...
  
  $314.99
Triple Accessory Bag

Top bag comes with built in backpack straps, side bags come with shoulder straps. Easy...

$90.99
Front Luggage Rack

The R149 Rack is made specifically for Rambo Bikes. Use this front rack to strap...

$74.99
Rambo Tailgate Bike Pad/Bike Hauler

Protect your truck’s tailgate when transporting your bike with the Rambo Tailgate cover. The cover...

$49.99
RAMBO BIKES Canoe / Kayak Trailer

The steel construction and padded contact points provide a sturdy and protective frame, which is...

$249.99
Rambo Black Accessory Waterproof Bag

Quickly attachable single waterproof accessory bag. Perfect tool for helping you keep all of your...

$69.99
Buzzy’s Pollinator 300PSI Shock Pump

Buzzy's High-Pressure Pollinator pumps is an excellent choice for maintaining the performance of your suspension...

$34.99
Large Cooler Bag

The Large Cooler bag is the perfect accessory for a fun weekend at the park,...

$44.99

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Overview

Specification

What's in the Box

Dominator UD Overview

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) and either a Medium or Large frame, 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.

Full Suspension Smooth Ride

The RockShox RL provides a smooth and consistent rear-end feel, which balances well with the stiffness and strength of the KKE air fork. This setup can work especially well for riders who want responsive front-end handling paired with predictable rear shock performance.

Bafang Ultra Drive 1000w Torque Sensing

The Bafang Ultra Drive 1000W is a high-performance mid-drive motor designed for e-bikes, especially for mountain biking, commuting, and off-road use. The 1000W Output, offers robust power, which makes it capable of tackling steep hills and challenging terrain with ease. Pair that with 160 Nm of torque, providing strong acceleration and assistance on climbs, even with heavier loads. Unlike many other motors that rely on cadence sensors (sensing only if you’re pedaling), the Ultra Drive’s torque sensor detects how hard you’re pedaling, providing smoother and more intuitive power delivery that feels natural.

20AH LG Battery

Put your mind at ease with our Safety Certified LG Battery. Travel up to 48 Miles with the ability to add an additional 20AH battery for even more travel! 110 miles with dual battery technology!

Tektro 725 4 Piston 203/180 Brakes

Tektro E725 4 piston hydraulic brakes. The 4-piston design provides 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

The 11-42T setup provides a good range for climbing and descending, with the larger 42T cog allowing for easier climbs and the smaller 11T cog for faster speeds on flats or descents.

LCD Screen with Adjustable Class Settings

The Digital LCD Display is tough and waterproof, showing key data like power, speed, battery, and mileage. Its Adjustable Class Setting (ACS) lets you switch between Class 1, 2, or 3 modes

Built-in Fenders and Rear Rack

Integrated rear rack provides stability and weight distribution and allows for additional space for panniers, bags, and other accessories to be attached and carried. Protect that gear and yourself ...

Rambo Storm LED Lightbar

Light up the night with our custom LED light bar – toggle between white and green depending on your desired level of stealthiness. Wide beam patterns for better peripheral visibility

Specifications

Motor

Bafang Ultra Drive 1000W torque sensing motor

Brakes

Extreme Duty Tektro HD-E740 4 piston 203/180 hydraulic with electric safety cutoff and special noise reduction pad

Rims

Extreme Strength Double Wall Aluminum Alloy to prevent rim damage during off-road and rough trail terrain

Gear System

SRAM High-End NX 11 speed with 420% range.

Performance

1632 peak rating, 160Nm of torque, 1000w nominal power.

Tires

All Terrain Maxxis Minion 26 x 4.0 Aggressive Tread Tire with Anti Puncture Technology
UPGRADE: Tannus Armor—Don’t live in fear of flat tires. Tannus Armous is proven to eliminate 90% of all punctures by providing a layer of protection between the tube and the ground.

Chain

KMC Branded X9e. Specially made for high-performance E-Bike power.

Battery

48v 15ah 720WH with LG branded cells
UPGRADE: 20ah R127-20 OR 30 ah R127-30 battery—Take your travel to the next level. Increase your total range by up to 65 miles using Pedal Assist or 32 miles with throttle only.

Seat

UPGRADE: Cloud 9 Airflow Saddle Seat—Ultra wide, thick padding and built for extra-long rides across trails or tough terrain, this seat is the top recommendation from hunters.
UPGRADE: Cloud 9 Sport—Designed with memory foam comfort and to keep you in pursuit of your passion longer than ever before.

Pedals

Extra wide Wellgo aluminum alloy
UPGRADE: Extra Wide pedals equipped with gripping traction pins to keep your feet in place as you tackle the toughest terrain. Snow, mud, and rocky ground are no match for these pedals.

Range

Up to 65 miles on the standard battery, up to 98 miles using the 30AH upgrade.

Throttle

Weight

68lbs. with battery removed. Battery weight 11lbs.

Speed

Up to 32mph.

Frame

Hydroformed aluminum alloy 6061 T6 heat treated, tig welded to the highest specifications

Display

Featuring Adjustable Class System (ACS) and waterproof

Load Capacity

350 lbs.

Model

Dominator UD

Drive Type

Mid-Drive

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 ($129 Value)

Support

FREE Lifetime Support of your Rambo Savage E-Bike from our US based team!

Charger

Upgraded Smart Charger ($180 Value)

Battery

48V 15AH Battery, upgradable to 20 AH

Manual

Dominator UD Manual

General
Highlight differences	Dominator UltraDrive	Dominator HD	Hellcat FS All-Wheel Drive	Krusader 3.0 All-Wheel Drive	Megatron 3.0 All-Wheel Drive	Nomad 2.0	Ranger Folding E-Bike	Rebel 2.0	Savage 2.0	Venom 2.0
Sale Price	$5,999.99	$4,899.99	$5,699.99	$3,999.99	$4,499.99	$1,999.99	$1,799.99	$4,349.99	$2,199.99	$4,499.99
Performance & Power
Motor	Bafang Ultra Drive 1000W torque sensing motor	1000W Bafang BBSHD mid drive ultra quiet drive.	Bafang dual 1000w hub motors	Dual 500w hub motor powered by Bafang	Bafang dual 1000w hub motor	1000W Bafang hub motor.	750W Rambo Hub motor powered by Bafang	1000W Bafang BBSHD mid drive ultra quiet drive.	750W-1000W Rambo hub motor, powered by Bafang	Bafang Ultra Drive torque sensing motor.
Battery	48v 15ah 720WH with LG branded cells UPGRADE: 20ah R127-20 OR 30 ah R127-30 battery—Take your travel to the next level. Increase your total range by up to 65 miles using Pedal Assist or 32 miles with throttle only.	48v 15ah 720WH with LG branded cells UPGRADE: 20ah R127-20 OR 30 ah R127-30 battery—Take your travel to the next level. Increase your total range by up to 65 miles using Pedal Assist or 32 miles with throttle only.	48V 20AH 960 watt hours internal battery. Dual battery capable	48V 15AH 720 watt hours upgradeable to 20ah internal battery and 14ah dual battery	48v 20ah 960 watt hours. Ability to add additional 14ah battery	48v 15ah 720WH with LG branded cells UPGRADE: 20 ah R129-20 battery—Take your travel to the next level. Increase your total range by up to 65 miles using Pedal Assist or 32 miles with throttle only.	48V 10.4AH 18650 cells equaling 500 watt hours.	48v 15ah 720WH with LG branded cells UPGRADE: R129-20 battery—Take your travel to the next level. Increase your total range by up to 65 miles using Pedal Assist or 32 miles with throttle only.	48v 15ah 720WH with LG branded cells UPGRADE: Ri29 battery—Take your travel to the next level. Increase your total range by up to 65 miles using Pedal Assist or 32 miles with throttle only.	48v 20ah 960WH with LG branded cells UPGRADE: Ability to add an additional 14ah R138 14-DB battery—Take your travel to the next level. Increase your total range by up to 65 miles using Pedal Assist or 32 miles with throttle only.
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!	Up to 48 miles on the standard battery, up to 65 miles using the 20AH upgrade, and up to 110 miles using the dual battery technology	Up to 65 miles on a single battery and up to 110 miles using the dual battery technology!	Up to 48 miles on the standard battery, up to 65 miles using the 20AH upgrade, and up to 110 miles using the dual battery technology!	Up to 40 miles on the standard battery.	Up to 48 miles on the standard battery, up to 65 miles using the 20AH upgrade, and up to 110 miles using the dual battery technology.	Up to 48 Miles	Up to 32 Miles
Speed	Up to 32mph.	Up to 32 mph	Up to 32mph.	Up to 28mph	Up to 36 mph	Up to 30 mph	Up to 30mph	Up to 32mph.	Up to 30mph	Up to 32 mph
Drive Type	Mid-Drive	Mid-Drive	AWD	AWD	AWD	Hub-Drive	Hub-Drive	Mid-Drive	Hub-Drive	Mid-Drive
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	Thumb Throttle on right side	Thumb Throttle Right Side	Thumb Throttle powered on the right-hand side of your handlebars	Removable Left Thumb Throttle	Thumb Throttle powered on the left hand side of your handlebars.	Thumb Throttle	Right Side Twist 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	1,500w peak rating, 140Nm of torque, 1,000w nominal power	2,500w peak rating, 180nm of torque, 2,000w nominal power	1,200w peak rating, 90Nm of torque, 1000w nominal power	Peak Rating 1000W, 80nm of Torque, nominal power of 750W	1,632 Peak rating, 160Nm of torque, 1000w Nominal powe	Peak Rating 1200W, 90nm of Torque, nominal power of 1000W	Peak Rating 1,632, 160Nm of torque, 1000w nominal power
Physical Components
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.	Single-speed drivetrain with 5 Levels of power assist levels- NO Fuss, NO Hassle, ALL the POWER	Maintenance free single speed with the ability to upgrade to a Shimano 8 speed	Maintenance free single speed.	Maintenance free single speed	Shimano wide range 9 speed 11-34T.	—	Sram NX 11 11-42T with optional upgrade to Rohloff Speedhub A12. Also adjustable to a single speed
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	Featuring Adjustable Class System (ACS) and waterproof	Featuring Adjustable Class System (ACS) and waterproof	Featuring Adjustable Class System (ACS) built-in USB Port and waterproof	Fully Integrated Digital Waterproof 4”x2.5” LCD Display.	Featuring Adjustable Class System (ACS), built-in USB Port and waterproof	Featuring Adjustable Class System (ACS) 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.	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.	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	High Grade 6061 T6 Aluminum	High Grade 6061 T6 Aluminum
Tires	All Terrain Maxxis Minion 26 x 4.0 Aggressive Tread Tire with Anti Puncture Technology UPGRADE: Tannus Armor—Don’t live in fear of flat tires. Tannus Armous is proven to eliminate 90% of all punctures by providing a layer of protection between the tube and the ground.	All Terrain Capable Maxxis Minion 26”x 4” Tire UPGRADE: Tannus Armor—Don’t live in fear of flat tires. Tannus Armous is proven to eliminate 90% of all punctures by providing a layer of protection between the tube and the ground.	Maxxis Minion 26 x 4.0 aggressive tread tires	All Terrain Capable Kenda 24”x 4” Tire with Anti Puncture Technology UPGRADE: Tannus Armor—Don’t live in fear of flat tires. Tannus Armous is proven to eliminate 90% of all punctures by providing a layer of protection between the tube and the ground.	Kenda 26” x 4.8” anti puncture aggressive tread tires	CST 26" x 3.0" Tire UPGRADE: Tannus Armor—Don’t live in fear of flat tires. Tannus Armous is proven to eliminate 90% of all punctures by providing a layer of protection between the tube and the ground.	Kenda 20” x 3.3” K1227 all terrain tire	All Terrain Capable Maxxis Minion 26"x 4.0" aggressive tread Tire with Anti Puncture Technology UPGRADE: Tannus Armor—Don’t live in fear of flat tires. Tannus Armous is proven to eliminate 90% of all punctures by providing a layer of protection between the tube and the ground.	All Terrain Capable Kenda 24”x 4” Tire with Anti Puncture Technology UPGRADE: Tannus Armor—Don’t live in fear of flat tires. Tannus Armous is proven to eliminate 90% of all punctures by providing a layer of protection between the tube and the ground.	All Terrain Capable Maxxis Minion 26 x 4.0 aggressive tread tires. UPGRADE: Tannus Armor—Don’t live in fear of flat tires. Tannus Armous is proven to eliminate 90% of all punctures by providing a layer of protection between the tube and the ground.
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	KMC Branded Single Speed 1/2" X 1/8"	KMC Branded Single Speed 1/2" X 1/8"	KMC Branded Single Speed 1/2" X 1/8"	—	KMC Branded X9e. Specially made for high-performance E-Bike power	KMC Branded Z8. Specially made for high-performance E-Bike power	KMC Branded X11e. Specially made for high-performance E-Bike power
Seat	UPGRADE: Cloud 9 Airflow Saddle Seat—Ultra wide, thick padding and built for extra-long rides across trails or tough terrain, this seat is the top recommendation from hunters. UPGRADE: Cloud 9 Sport—Designed with memory foam comfort and to keep you in pursuit of your passion longer than ever before.	UPGRADE: Cloud 9 Airflow Saddle Seat—Ultra wide, thick padding and built for extra-long rides across trails or tough terrain, this seat is the top recommendation from hunters. UPGRADE: Cloud 9 Sport—Designed with memory foam comfort and to keep you in pursuit of your passion longer than ever before.	UPGRADE: Cloud 9 Airflow Saddle Seat—Ultra wide, thick padding and built for extra-long rides across trails or tough terrain, this seat is the top recommendation from hunters. UPGRADE: Cloud 9 Sport—Designed with memory foam comfort and to keep you in pursuit of your passion longer than ever before.	UPGRADE: Cloud 9 Airflow Saddle Seat—Ultra wide, thick padding and built for extra-long rides across trails or tough terrain, this seat is the top recommendation from hunters. UPGRADE: Cloud 9 Sport—Designed with memory foam comfort and to keep you in pursuit of your passion longer than ever before.	UPGRADE: Cloud 9 Airflow Saddle Seat—Ultra wide, thick padding and built for extra-long rides across trails or tough terrain, this seat is the top recommendation from hunters. UPGRADE: Cloud 9 Sport—Designed with memory foam comfort and to keep you in pursuit of your passion longer than ever before.	UPGRADE: Cloud 9 Airflow Saddle Seat—Ultra wide, thick padding and built for extra-long rides across trails or tough terrain, this seat is the top recommendation from hunters. UPGRADE: Cloud 9 Sport—Designed with memory foam comfort and to keep you in pursuit of your passion longer than ever before.	—	UPGRADE: Cloud 9 Airflow Saddle Seat—Ultra wide, thick padding and built for extra-long rides across trails or tough terrain, this seat is the top recommendation from hunters. UPGRADE: Cloud 9 Sport—Designed with memory foam comfort and to keep you in pursuit of your passion longer than ever before.	UPGRADE: Cloud 9 Airflow Saddle Seat—Ultra wide, thick padding and built for extra-long rides across trails or tough terrain, this seat is the top recommendation from hunters. UPGRADE: Cloud 9 Sport—Designed with memory foam comfort and to keep you in pursuit of your passion longer than ever before.	UPGRADE: Cloud 9 Airflow Saddle Seat—Ultra wide, thick padding and built for extra-long rides across trails or tough terrain, this seat is the top recommendation from hunters. UPGRADE: Cloud 9 Sport—Designed with memory foam comfort and to keep you in pursuit of your passion longer than ever before.
Pedals	Extra wide Wellgo aluminum alloy UPGRADE: Extra Wide pedals equipped with gripping traction pins to keep your feet in place as you tackle the toughest terrain. Snow, mud, and rocky ground are no match for these pedals.	Extra wide Wellgo aluminum alloy UPGRADE: Extra Wide pedals equipped with gripping traction pins to keep your feet in place as you tackle the toughest terrain. Snow, mud, and rocky ground are no match for these pedals.	Extra wide Wellgo aluminum alloy UPGRADE: Extra Wide pedals equipped with gripping traction pins to keep your feet in place as you tackle the toughest terrain. Snow, mud, and rocky ground are no match for these pedals.	Extra wide Wellgo aluminum alloy UPGRADE: Extra Wide pedals equipped with gripping traction pins to keep your feet in place as you tackle the toughest terrain. Snow, mud, and rocky ground are no match for these pedals.	Extra wide Wellgo aluminum alloy UPGRADE: Extra Wide pedals equipped with gripping traction pins to keep your feet in place as you tackle the toughest terrain. Snow, mud, and rocky ground are no match for these pedals.	Extra wide Wellgo aluminum alloy UPGRADE: Extra Wide pedals equipped with gripping traction pins to keep your feet in place as you tackle the toughest terrain. Snow, mud, and rocky ground are no match for these pedals.	—	Extra wide Wellgo aluminum alloy UPGRADE: Extra Wide pedals equipped with gripping traction pins to keep your feet in place as you tackle the toughest terrain. Snow, mud, and rocky ground are no match for these pedals.	Extra wide Wellgo aluminum alloy UPGRADE: Extra Wide pedals equipped with gripping traction pins to keep your feet in place as you tackle the toughest terrain. Snow, mud, and rocky ground are no match for these pedals.	Extra wide Wellgo aluminum alloy UPGRADE: Extra Wide pedals equipped with gripping traction pins to keep your feet in place as you tackle the toughest terrain. Snow, mud, and rocky ground are no match for these pedals.
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 Rear 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	Logan 4 piston 203/180mm	Front Brake: 203mm Logan with dual-piston pads and integrated electric safety cutoff Rear 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	Front Brake: 180mm Logan Hydraulic with dual piston pads and integrated electric safety cutoff Rear Brake: 180mm Logan Hydraulic with dual piston pads and integrated electric safety cutoff	Front Brake: 203mm Logan with dual-piston pads and integrated electric safety cutoff Rear 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	Extreme Duty Tektro HD-E740 4 piston 203/180 hydraulic with electric safety cutoff and special noise reduction pad.
Capacity & Weight
Load Capacity	350 lbs.	350 Lbs	300 Lbs	300 Lbs	350 Lbs	300 Lbs	300 lbs	300 Lbs	300 lbs	300 lbs
Weight	68lbs. with battery removed. Battery weight 11lbs.	68lbs. with battery removed. Battery weight 11lbs.	79Lbs with battery removed. Battery weights 11 lbs	69lbs. with battery removed. Battery weight 9lbs.	75lbs with battery removed. Battery weight 11lbs	65lbs. with battery removed. Battery weight 9lbs	62lbs with battery removed. Battery weight 8lbs.	64lbs. with battery removed. Battery weight 9lbs.	54lbs with battery removed. Battery weight 7lbs.	71lbs with battery removed. Battery weight 11lbs.

Dominator UltraDrive