Rambo Roamer 2.0 | 750W Mid-Drive All-Terrain E-Bike | Bafang Mid-Drive & 8-Speed

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OverviewSpecificationWhat's in the BoxCompare MotorBafang 750W mid drive, 1,000W peak DrivetrainBox 8 speed derailleur, torque through the gears Weight75 lbs with battery removed. Battery 9 to 12 lbs RangeUp to 48 miles on 15Ah, up to 65 on 20Ah. Up to 28 mph Battery48V 15Ah 720Wh with LG branded cells Roamer 2.0 Overview The Roamer 2.0 is the mid drive in the Rambo line, and that is the whole point of it. A hub motor pushes from the wheel at one fixed ratio. The Roamer's Bafang 750W drives the crank, so it works through the 8 speed drivetrain and changes its ratio every time you shift. Drop a gear on a loose, steep climb and the motor keeps its torque instead of bogging down. That is what gets a loaded bike up a grade a hub drive would struggle with, and it is why this is the one to take when you are pulling a trailer or carrying a hundred pounds of gear. It rolls on Kenda all terrain 24 x 4.0 Kevlar anti puncture tires, on a high grade 6061 T6 aluminium frame, with a 300 lb load capacity and a battery you can size to the ride. MID-DRIVE, NOT HUB Most electric hunting bikes put the motor in the wheel. The Roamer puts it at the crank. Running through the Box 8 speed derailleur means the motor gets the same mechanical advantage you do, so the steeper it gets the more you have in reserve. Total nominal output is 750W with a 1,000W peak rating, and a thumb throttle on the bar for when you want power without pedalling. Logan 2 piston hydraulic brakes bring it back down. BUILT TO HAUL A 300 lb load capacity, a metal rear rack rated for real weight, and Kevlar anti puncture tires. The Roamer is set up to carry gear over rough ground, or to pull a trailer out to a stand and back with firewood on it. PDW fenders come fitted, front and rear with the Mud Shovel, so wet ground stays on the ground instead of on you. Box 8 speed derailleur A durable Box 8 speed drivetrain delivers smooth, reliable shifting across a wide gear range, built to handle rugged riding and keep you in the right gear on a climb. Waterproof LCD with ACS The digital LCD is tough and waterproof, showing power, speed, battery and mileage at a glance. The Adjustable Class Setting lets you cap the bike at Class 1, 2 or 3. Kenda anti puncture tires Kenda all terrain 24 x 4.0 Kevlar anti puncture tires, with an aggressive tread for grip across dirt, sand and rough ground and Kevlar protection against flats. Metal rear rack The metal rear rack adds sturdy cargo support for hauling gear, game or everyday essentials, built to handle heavier loads on the trail. 48V 15Ah, upgradeable 48V 15Ah 720Wh with LG branded cells, good for up to 48 miles. Step up to the 20Ah pack at purchase and range climbs to 65. SPECIFICATIONS+ Motor Bafang 750W mid-drive motor. Performance Total nominal output 750W. 1,000W peak rating. Battery 48V 15Ah 720Wh with LG branded cells. UPGRADE: 20Ah 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 48 miles 15Ah. Up to 65 miles 20Ah. Speed Up to 28mph. Drive Type Mid-Drive Throttle Thumb throttle. Brakes Logan 2-Piston hydraulic brakes. Tires Kenda All-Terrain 24 x 4.0 Kevlar Anti puncture aggressive tread tires. UPGRADE: Kenda Armor. Don’t live in fear of flat tires. Kenda Armous is proven to eliminate 90% of all punctures by providing a layer of protection between the tube and the ground. Chain KMC Branded Z8. Specially made for high-performance E-Bike power. Frame High Grade 6061 T6 Aluminum. Display Features ACS. The Adjustable Class Setting allows to adjust the bike’s classification depending on where you’re riding. Full color display with USB port. 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. Load Capacity 300 lbs. Weight 75lbs with battery removed. Battery weight: 15Ah-9 lbs. | 20Ah-12 lbs. 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) Battery 48V 15Ah or 48V 20Ah battery, whichever you chose above, with a locking key. Charger Upgraded Smart Charger ($180 Value) Support FREE Lifetime Support of your Rambo Roamer 2.0 E-Bike from our US based team! Questions before buying Why a mid drive instead of a hub motor?+A hub motor sits in the wheel and turns it at one fixed ratio. The Roamer's Bafang 750W drives the crank, so it runs through the 8 speed drivetrain and changes ratio every time you shift. On a steep, loose climb you drop a gear and the motor keeps its torque instead of bogging down. It matters most when the bike is loaded. 15Ah or 20Ah, which battery should I pick?+Rambo rates the 15Ah at up to 48 miles and the 20Ah at up to 65. Those are pedal assist figures. If you ride a long way from the truck, in cold weather, or with a trailer, take the 20Ah. Choose it in the battery option above. Is it street legal?+It ships with Rambo's Adjustable Class Setting in the display, so the rider can cap the bike at Class 1, 2 or 3 limits. Unrestricted it will do up to 28 mph. Class rules are set locally, so check what your state and your trail system allow before you ride. How much can it carry?+Load capacity is 300 lbs, rider and gear together. The metal rear rack is built for real weight, and the Kevlar anti puncture tires are there so a loaded bike does not end the day with a flat. How much does it weigh?+75 lbs with the battery removed. The 15Ah pack adds 9 lbs and the 20Ah adds 12. Take the battery out before lifting it onto a rack. How much assembly is needed?+Rambo ships the bike almost fully assembled. Final setup takes a few minutes and needs no specialty tools. Does it have a throttle?+Yes, a thumb throttle on the handlebar, alongside pedal assist. {"@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{"@type": "Question", "name": "Why a mid drive instead of a hub motor?", "acceptedAnswer": {"@type": "Answer", "text": "A hub motor sits in the wheel and turns it at one fixed ratio. The Roamer's Bafang 750W drives the crank, so it runs through the 8 speed drivetrain and changes ratio every time you shift. On a steep, loose climb you drop a gear and the motor keeps its torque instead of bogging down. It matters most when the bike is loaded."}}, {"@type": "Question", "name": "15Ah or 20Ah, which battery should I pick?", "acceptedAnswer": {"@type": "Answer", "text": "Rambo rates the 15Ah at up to 48 miles and the 20Ah at up to 65. Those are pedal assist figures. If you ride a long way from the truck, in cold weather, or with a trailer, take the 20Ah. Choose it in the battery option above."}}, {"@type": "Question", "name": "Is it street legal?", "acceptedAnswer": {"@type": "Answer", "text": "It ships with Rambo's Adjustable Class Setting in the display, so the rider can cap the bike at Class 1, 2 or 3 limits. Unrestricted it will do up to 28 mph. 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Final setup takes a few minutes and needs no specialty tools."}}, {"@type": "Question", "name": "Does it have a throttle?", "acceptedAnswer": {"@type": "Answer", "text": "Yes, a thumb throttle on the handlebar, alongside pedal assist."}}]} Roamer 2.0 on video One independent channel and one from Rambo. Videos play here on the page. Rambo Roamer 2.0 In-Depth Walkaround and First Ride Outdoor Gear 411 · 2026 An independent walkaround and first ride, including how the mid drive pulls under load. Roamer 2.0: The Next Level of Riding is Here Rambo Bikes · 2026 Rambo's own introduction to the Roamer 2.0 and where it sits in the line. Show more