POLEEJIEK Cargo E-Bike Series 2025: Technical Buyer's Guide
Engineering robust logistics solutions for urban families and commercial fleets.
Why Switch to Electric Cargo? (The ROI Case)
POLEEJIEK’s electric cargo bikes are not just bicycles; they are utility vehicles designed to replace car trips.
- Torque vs. Traffic: High-torque motors (80Nm+) allow you to haul heavy loads uphill without sweat, bypassing gridlock in bike lanes.
- Operating Cost: Eliminate fuel, insurance, and parking fees. Charging a 960Wh battery costs cents, compared to dollars for a gallon of gas.
- Sustainability: Zero tailpipe emissions satisfy increasingly strict urban Low Emission Zones (LEZ).
2025 Series Technical Comparison
We offer two distinct chassis configurations tailored to specific load requirements.
| Spec Category | Heavy-Duty: The Long Tail (Model A) | Agile City: The Compact (BLJ-C008) |
|---|---|---|
| Motor Torque | 85 Nm (750W Geared Hub) | 65 Nm (500W Geared Hub) |
| Payload Capacity | 150kg (330lbs) + Rider | 120kg (265lbs) + Rider |
| Battery Capacity | 48V 20Ah (960Wh) Samsung Cells | 48V 15Ah (720Wh) Samsung Cells |
| Est. Range* | 80–100km | 70–90km |
| Braking System | 4-Piston Hydraulic Disc | Mechanical Disc w/ Cut-off |
| Ideal Use Case | Car Replacement, Kid Hauling (2 seats), B2B Delivery | Daily Errands, Single Child, Food Delivery |
*Range Disclaimers: Tested on flat terrain, PAS Level 2, with a 75kg rider and 20kg cargo. Actual range varies by wind, hill grade, and total payload.
The Heavy-Duty Model: Engineered with a lengthened wheelbase for stability under full load.
Model Spotlight: Choosing Your Workhorse
1. The Heavy Hauler (750W)
Best For: Families replacing a second car or Logistics Companies.
This model features a Reinforced 6061 Aluminum Alloy Frame with double-butted tubing to handle the stress of a 150kg load. The 750W motor is tuned for low-end torque, meaning it starts easily from a dead stop even when fully loaded with groceries or passengers.
View Full Specs & Geometry2. The BLJ-C008 Compact (500W)
Best For: Couriers and Urban Commuters.
Designed for agility. The shorter wheelbase allows this bike to fit into standard elevators and apartment hallways, solving the "parking storage" issue common with larger cargo bikes. The 500W motor balances power with energy efficiency, extending range for all-day courier shifts.
View BLJ-C008 SpecsWhy Partner with POLEEJIEK? (OEM/B2B)
We are an ISO 9001 certified manufacturer focusing on global compliance and supply chain stability.
- Certifications: Our electrical systems (Battery & Charger) are designed to meet UL 2849 (USA) and EN 15194 (EU) safety standards, reducing fire risk liability.
- Customization: We offer OEM fleet colors and custom branding for B2B partners ordering 50+ units.
- Spare Parts: We maintain a 5-year inventory of proprietary parts (controllers, displays) to ensure fleet longevity.
Custom branding options available for B2B fleet partners.
Technical FAQ
What is the realistic range when fully loaded?
While maximum range is 100km, under a full load (150kg total payload) at maximum assist, expect a real-world range of approximately 50-60km. We recommend our Dual-Battery option for commercial heavy-duty use.
How does the braking system handle heavy loads?
Safety is paramount. Our heavy-duty models use 4-piston hydraulic disc brakes with 180mm rotors. This provides 30% more stopping power than standard mechanical brakes, essential when descending hills with cargo.
Is the frame compatible with Thule/Yepp child seats?
Yes, the rear integrated rack is designed with standard spacing to accept most universal child seat mounting systems, including Thule Yepp Maxi (with adapter).
What is the warranty on the motor and battery?
We offer a standard 2-year warranty on the frame and a 1-year warranty on electrical components (Motor, Battery, Controller) for B2B partners.
Ready to Electrify Your Logistics?
Whether you need one bike for your family or fifty for your fleet, POLEEJIEK engineers the solution.
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