Electric Bicycle-Princess Lanqi
Complete Product Specifications
Performance & Power
| Parameter | Value |
|---|---|
| Motor Power | 350W / 500W |
| Operating Voltage | 48V System |
| Battery Type | Lead-Acid Battery / Lithium Battery |
| Maximum Load Capacity | 150+ kg |
| Motor Lock | Rear Wheel Motor Lock |
Build & Components
| Component | Specification |
|---|---|
| Shell Material | High-Quality Plastic |
| Tire Type | Vacuum Tire (Puncture-Resistant) |
| Brake System | Front Disc Brake / Rear Drum Brake |
| Suspension | Front + Rear Dual Shock Absorbers |
| Rearview Mirror | Yes (Left and Right) |
Lighting & Safety
| Feature | Specification |
|---|---|
| Headlight | LED Headlights |
| Turn Signals | Front + Rear Dual Turn Signals |
| Instrument Display | Digital Display (Speed, Battery, Mileage) |
| Remote Control | Yes (Keyless Entry) |
| Certification | CE, DOT Available |
Build Your Brand Identity
Customize the Princess Lanqi to match your target audience and brand positioning. Bulk orders (100+ units) can choose from the configurations below to build a differentiated product lineup.
✓Battery & Motor — Lead-acid (value) or lithium (lightweight, longer range); 350W urban / 500W hills.
✓Color & Branding — Pastel or custom shell colors; logo on panels, seat, shield; custom startup screen.
✓Seat & Comfort — Standard comfort seat or upgraded saddle with backrest.
✓Accessory Packages — Front basket, rear rack, phone holder, USB port.
MOQ — 50 units standard / 100 units full custom
Lead Time — ~35-40 days
FREQUENTLY ASKED QUESTIONS
What is the difference between lead-acid and lithium battery options?
Lead-acid is cheaper, weighs 15-20 kg, 30-40 km range, 1-2 yr life. Lithium costs ~40% more but weighs 6-8 kg, 50-70 km range, 3-5 yr life, charges in 4-6 hrs (vs 8-10). Choose lead-acid for budget, lithium for premium.
Why is this model called "Princess Lanqi" and who is the target customer?
Targets style-conscious female urban commuters and leisure riders aged 25-45. Retro design and pastel colors combine looks with function; also fits female-tourist rental markets. 150 kg+ load and dual suspension suit various body sizes.
What are vacuum tires and why use them instead of standard tires?
Tubeless tires give lower puncture rate, slow air loss so riders can reach service, no tube replacement, and better heat dissipation for longer life. For fleets and commuters that means fewer roadside failures and lower total cost of ownership.
Can this model be used for food delivery or commercial applications?
Yes. The 150 kg+ load supports a rider plus 30-40 kg of cargo, and vacuum tires with dual suspension handle city roads reliably. For intensive all-day use we recommend the 500W motor, lithium battery, and a rear cargo rack.
What safety features meet international regulations?
The Princess Lanqi meets international regulations with a complete safety package: LED headlights for low-light visibility (ECE compliant), front and rear turn signals for proper signaling, a front disc and rear drum brake combination that satisfies CE braking requirements, dual rearview mirrors for rear visibility, and a digital display showing speed for limit compliance. The remote control adds keyless anti-theft, and we provide CE certification for Europe with DOT testing available for the US.
How does the remote control feature work?
The lock button engages a rear-wheel motor lock that stops the bike from running even if the ignition is bypassed, and the unlock button releases it. Some models add an alarm that sounds if the bike is moved while locked, and the encrypted rolling code prevents signal cloning by thieves.
What customization has the lowest MOQ for testing the market?
The 50-unit MOQ lets you choose lead-acid or lithium, 350W or 500W, and one of five standard colors, with single-color logo printing included at no extra cost—enough to enter the market branded without hitting the 100-unit custom threshold.
Is assembly required and what technical support do you provide?
Units ship 85% pre-assembled, needing 15-20 minutes to fit the front wheel, handlebar, mirrors and connect two plugs, with hex keys and English photo plus video guides included. For 200+ units we offer on-site training, and our 24/7 hotline ships spare parts globally within 48 hours.
How does this model compare in price to standard electric bicycles?
The Princess Lanqi sits mid-range—typically 20-30% above basic e-bikes but 40-50% below premium lithium sport models. The premium reflects its retro design, turn signals, remote control, dual suspension and vacuum tires; the lead-acid option gives entry pricing while lithium enables premium positioning on the same frame.
What makes this suitable for tourism rental operations?
Its retro look photographs well for social media and appeals to experience-seeking tourists, the step-through frame suits riders in dresses, and dual suspension handles cobblestone streets. The 150 kg+ capacity fits various sizes, the remote lock aids fleet management, the moderate speed suits sightseeing, and multiple colors let you build a branded fleet—operators in European and Asian tourist districts report 30-40% higher rental rates than standard e-bikes.