Product Description
The ERR-4 is a roofed electric three-wheeled leisure vehicle built for outdoor experience operations. A 2000W hub motor and 72V 45Ah lithium battery deliver approximately 100 km of range, with a 45 km/h L1e-class top speed. The stable three-wheel layout and 750 mm seat height make it accessible to riders of all ages, while the canopy, windshield and rear storage box support all-weather, operator-friendly use. A high-ROI attraction for resorts, scenic areas and camps.
Key Advantages:
· All-weather canopy + windshield + wiper — revenue in any weather
· 72V 45Ah lithium battery — ~100 km range, 5-hour fast charge
· Low three-wheel seat (750 mm) + CBS brakes — easy for all rider levels
· 2000W hub motor, direct drive — quiet, smooth, low maintenance
· Rear storage box + 5-inch LCD — designed for daily rental operation
Product Features
All-weather operation
The integrated roof and windshield keep rain, wind, and sunlight out of the vehicle, and the windshield wipers keep the view clear even in fog or light rain. For operators who rely on outdoor traffic, this means that their experience programs can remain open during rainy or cloudy weather, reducing revenue losses caused by the weather.
· Integrated roof, blocking sunlight and rain
· Windshield + wipers, clear vision in low visibility conditions
· Available all-weather, improving program attendance rate and revenue stability
Range and Recharge
The 72V 45Ah lithium battery provides approximately 100 km of single-charging range, covering a complete rental cycle for a full operating day. 5-hour fast charging supports nighttime recharge, and the battery can be fully charged again in the morning the next day, suitable for one-day operation rhythms of resorts and campsites.
· Approximately 100 km range, matching a full rental period
· 5-hour fast charging, available for recharging at night and usable the next morning
· Low center-of-gravity battery layout, better driving stability
Stability & Ease of Use
The three-wheel layout, combined with a 385 mm track width and a low 750 mm seat height, makes mounting and dismounting easy while inspiring confidence at low speeds and when stopping. The CBS (Combined Braking System) delivers smooth, predictable braking, while the 128 kg curb weight and low center of gravity help maintain stability through corners.
·Three-wheel layout + 750 mm low seat height for rider-friendly accessibility across age groups
·CBS combined braking system for smooth, predictable braking
·385 mm track width + low center of gravity for stable cornering
Operations-Friendly Design
The 2000W hub motor delivers direct drive without belts or chains, reducing routine maintenance requirements. The rear storage box (460 × 260 × 170 mm) provides convenient space for visitors to store personal belongings and allows operators to carry promotional materials or small equipment. The 5-inch LCD display provides clear, at-a-glance readings of battery level and speed.
·Direct-drive hub motor for quiet, smooth operation and low maintenance
·Rear storage box for an enhanced visitor experience and greater operational convenience
·5-inch LCD display for clear, intuitive battery level and speed readings
Design That Blends into Its Surroundings
Available in three colors—dark green, dark gray, and light gray—the matte finish blends naturally into scenic attractions, campsites, and outdoor environments. With compact dimensions of 1,955 × 760 × 1,780 mm, the vehicle maneuvers easily along sightseeing paths and campsite access roads while maintaining a strong visual presence.
·Three color options: dark green / dark gray / light gray
·Compact dimensions for scenic trails and campsite pathways
·Matte finishes that complement the natural outdoor environment
Product parameters
Specification | ERR-4-A |
Category | L1e |
Motor | 2000W hub motor, direct drive |
Battery | 72V / 45Ah lithium |
Top Speed | 45 km/h |
Range | ~100 km |
Charging Time | 5 h |
Wheel Track | 385 mm |
Front / Rear Tire | 3.5-10 / 90/90-12 |
Seat Height | 750 mm |
Curb Weight | 128 kg |
Brake System | CBS (front & rear) |
Dashboard | 5-inch LCD |
Lighting | LED |
Overall Dimensions | 1955 × 760 × 1780 mm |
Storage Box | 460 × 260 × 170 mm |
Loading | 36 units / 40HQ |
Product Details
Smart & Driving Features
· 2000W hub motor, direct drive
· L1e category (certification subject to local regulations)
· 5-inch LCD display showing speed and battery level
· LED front and rear light groups
Comfort Cabin Design
· Integrated sun canopy + windshield (with wiper)
· 750 mm low seat height for a relaxed riding posture
· Rear storage box: 460 × 260 × 170 mm
· 5-hour fast charging
Safety & Exterior Details
· CBS combined front and rear brake system
· Three-wheel layout, 385 mm wheel track
· Curb weight: 128 kg
· Overall dimensions: 1955 × 760 × 1780 mm
· Three colors available: dark green / dark gray / light gray
FAQ
Q1. What is the ERR-4, and how is it positioned?
A: The ERR-4 is a roofed electric three-wheeled leisure vehicle designed for outdoor experience operations—resorts, scenic areas, camps and adventure parks. It is not a commuter vehicle; it is a revenue-generating attraction built for guest rides.
Q2. How does the canopy benefit operators?
A: The integrated canopy and windshield with wiper keep riders comfortable in sun and rain. For operators, this means the experience can stay open on overcast or drizzly days, protecting revenue and guest satisfaction.
Q3. Is the ERR-4 easy for first-time riders?
A: Yes. The 750 mm low seat and stable three-wheel layout make mounting and dismounting straightforward. CBS combined brakes deliver linear, confident stopping power, reducing the learning curve for rental guests.
Q4. What range can operators expect per charge?
A: The 72V 45Ah lithium battery delivers approximately 100 km of range, sufficient for a full day of typical rental cycles. A 5-hour charge overnight restores full capacity for the next operating day.
Q5. What maintenance does the hub motor require?
A: The 2000W direct-drive hub motor eliminates belts and chains, reducing routine replacement parts. Maintenance focuses on tire condition, brake function, lighting and battery health.
Q6. What certifications does the ERR-4 carry?
A: The product is classified as L1e. Specific certification documents depend on the destination market. Confirm CE/RoHS and local homologation requirements with the supplier during B2B inquiry.
Applications
The ERR-4 fits resorts, scenic tours, adventure parks, outdoor camps and recreation centers. The all-weather canopy keeps operations running regardless of forecast, while the low three-wheel design welcomes riders of all ages. A high-ROI experience vehicle that extends dwell time, lifts satisfaction and drives repeat rides.
