
Products Description
Rungu Dualie Steep Ebike | Battery Capacity 52V | Top Speed 38 KPH | Fast Charging 3.5 Hours
DESCRIPTION
The Rungu Dualie Steep is engineered for riders who demand power, control, and confidence on steep, technical terrain. With its Bafang 1120W mid-drive motor, this model delivers exceptional torque for climbing hills, navigating soft sand, or hauling gear through rugged backcountry.
New for this version: the Maxxis Minion FBF/R 4.8” tires and a welded cargo rack now come standard — The new rack design not only improves durability but also reduces the overall weight from 94 lbs. to just 91 lbs., enhancing maneuverability without compromising strength.
Whether you're hunting, exploring, or hauling supplies off-grid, the Steep package offers a balanced blend of power, range, and rugged utility. With a top speed of 24 mph, up to 120 miles of pedal-assist range, and a 347 lb. payload capacity, this trike is built to go farther, climb harder, and carry more — all while keeping you in control.
Key Features
- Mid-Drive Motor: Bafang 1120W system delivers high torque for steep climbs and rugged terrain
- Battery Capacity: 52V 15Ah (850 Wh) standard; optional 1000 Wh upgrade for extended range
- Premium Tires: Maxxis Minion FBF/R 4.8" × 26" with presta valves for superior traction on loose surfaces
- Advanced Braking: Dual hydraulic front + quad-piston rear with 203 mm rotors for confident stopping
- Upgraded Cargo Rack: Welded aluminum rack now standard — lighter, stronger, and reduces bike weight to 91 lbs
- Top Speed: Reaches 24 mph (38 kph) off-road for fast, stable trail performance
- Throttle-Only Range: Up to 18 miles (29 km) at 10 mph without pedaling
- Pedal-Assist Range: Up to 21 miles (34 km) off-road; max 120 miles (192 km) on pavement
- Ground Clearance: 10 inches to clear rocks, roots, and rough terrain
- Load Capacity: Supports up to 347 lbs (rider + cargo); tows up to 300 lbs
- Fast Charging: 5A charger delivers full charge in just 3.5 hours
- Standard Equipment: Includes E-Light, front mud guards with diverters, and cargo rack
- Optional Upgrades: 1000 Wh battery, Tannus Armor liners, second battery, skid plate
Detailed Specifications
| Feature | Steep Package |
|---|---|
| Limited Warranty | 2 Years |
| Motor | Bafang 1120W Mid Drive |
| Battery | 52V 15Ah |
| Chainring | 30T |
| Chain | KMC 10-speed (mid-drive) |
| Tires | Maxxis Minion 4.8" × 26", presta valve |
| Brakes | Dual hydraulic front + parking brake + 203 mm rotors; Quad-piston rear hydraulic w/203 mm rotor |
| Max Climbing Gradient | 47% |
| Top Speed (Off-road) | 24 mph (38 kph) |
| Throttle-only Range @10 mph | 18 mi (29 km) |
| Pedal-assist Range @10 mph | 21 mi (34 km) |
| Absolute Max Range (Pavement) | 120 mi (192 km) |
| Ground Clearance | 10 in |
| Max Weight Supported | 347 lbs (157 kg) |
| Bike Weight | 91 lbs (41.2 kg) |
| Max Towing Weight | 300 lbs |
| 850 Wh Battery | Standard |
| 1000 Wh Battery | Optional |
| Battery Charger | 5A (3.5 hrs full charge) |
| Cargo Rack | Standard |
| Front Mud Guards w/ Diverters | Standard |
| E-Light | Standard |
| Tannus Armor Tire Liners | Optional |
| Second Battery | Optional |
| Skid Plate | Optional |
| Waterproof Saddlebags | N/A |
| Tool Kit | N/A |
| First Aid Kit | N/A |
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:
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- Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!