Explore our tier-1 engineered production lines. Manufactured by WuYi YueMa Leisure Articles Co., Ltd., certified for global B2B fleet deployment and commercial distribution.
The global micro-mobility and light electric vehicle (LEV) market is undergoing a seismic architectural transition. The historical paradigm dominated by low-wattage, entry-level 250W commuter scooters is rapidly yielding to high-capacity, large-frame "Big Electric Scooters" and high-voltage electric motorcycles. Enterprise procurement officers, fleet operators, regional distributors, and brand OEM managers are actively re-aligning their supply chain portfolios to meet rising consumer and commercial demands for extended battery range, dual-motor torque output, structural durability, and multi-terrain capability.
In the B2B procurement domain, the phrase "Big Electric Scooter" denotes a distinct category of heavy-duty LEVs engineered with high-tensile structural frames, widened deck plates, dual suspension assemblies, high-voltage battery packs (ranging from 48V to 72V and beyond), and continuous power ratings spanning 1,000 Watts to over 13.5 Kilowatts. As urban infrastructure expands and last-mile logistics networks demand robust payload capabilities, sourcing directly from verified China manufacturers and automated assembly factories has become a foundational imperative for maintaining market competitiveness.
Unlike standard consumer kick-scooters, heavy-duty big electric scooters require strict engineering validation regarding frame yield strength (evaluated in MegaPascals), thermal dissipation coefficients in continuous high-amp Sine-Wave controllers, and specialized BMS (Battery Management System) balancing. Sourcing from a tier-1 integrated manufacturer like WuYi YueMa Leisure Articles Co., Ltd. guarantees single-source quality control across stamping, robot welding, powder coating, motor winding, and final dyno testing.
Understanding the core technical, financial, and operational criteria driving bulk purchases by importers, fleet operators, and retail chains.
Enterprise buyers prioritize low failure rates to minimize warranty return costs. By integrating brushless hub motors with IP67 waterproofing and industrial-grade MOSFET controllers, factory-direct sourcing reduces component failure to under 0.3% across multi-year operational cycles.
Global distributors require unique brand identity and localized technical configurations. Factory production lines must support custom battery chemistry selection (NMC 21700 vs. LiFePO4), proprietary frame colors, laser-etched branding, and custom controller firmware programming.
B2B buyers cannot afford shipment delays or batch defects. A certified manufacturer provides full batch traceability, raw material inspection (IQC), in-line assembly verification (IPQC), and 100% final dyno performance testing prior to container packing.
Delving into frame metallurgy, high-voltage powertrain engineering, dual-motor torque vectoring, and thermal management.
Big electric scooters subject their chassis to severe torsional forces, especially during high-speed acceleration and off-road operation. Our factory utilizes 6061-T6 aviation-grade aluminum alloy and cold-drawn high-carbon steel tubing. Through T4/T6 heat treatment processes, structural frames achieve ultimate tensile strengths exceeding 310 MPa.
Reinforced steering columns, heavy-duty folding mechanisms with dual-latch safety locks, and widened foot decks ensure safe load capacities up to 150kg – 200kg (330lbs – 440lbs), satisfying heavy rider demographics in North America and Europe.
The heart of a high-performance big e-scooter lies in its brushless DC (BLDC) motor design. Ranging from 600W single-hub systems to 13.5kW dual mid-drive/hub configurations, Yuema engineers utilize high-grade N45SH neodymium permanent magnets capable of withstanding operating temperatures up to 150°C without demagnetization.
Paired with Field-Oriented Control (FOC) Sine-Wave controllers, our powertrains deliver smooth acceleration curves, whisper-quiet operation, and up to 92% energy efficiency ratings under peak load conditions.
| Vehicle Class / Category | Motor Configuration | Voltage & Battery Capacity | Peak Torque / Speed | Target B2B Application |
|---|---|---|---|---|
| Urban Heavy Commuter | 48V 500W - 600W Single Hub | 48V 15Ah - 20Ah Lithium (NMC) | 35 Nm / 45 km/h | Consumer Retail, Shared Fleet |
| All-Terrain Dual Motor | 48V/52V 1000W x 2 Dual Hub | 52V 24Ah Lithium-ion | 85 Nm / 65 km/h | Off-Road Rentals, Enthusiast Retail |
| Citycoco Fat-Tire Cruiser | 60V 3000W Brushless Motor | 60V 20Ah - 30Ah Removable Pack | 110 Nm / 60 km/h | Resort Mobility, Urban Lifestyle |
| High-Performance E-Motorcycle | 72V 4000W - 13.5kW Peak Powertrain | 72V 40Ah - 60Ah High-C Rate Pack | 210 Nm / 100+ km/h | Highway Commute, Commercial Delivery |
Navigating complex international certifications to ensure frictionless customs clearance and legal street deployment.
EU markets enforce stringent safety directives. Our big electric scooters comply with EN17128:2021 standards for personal light electric vehicles (PLEV), Machinery Directive 2006/42/EC, and Low Voltage Directive (LVD). High-speed models feature full EEC (L1e/L3e) homologation with CoC certificates for license plate registration across EU member states.
To safeguard against electrical and thermal hazards, battery electrical systems undergo compliance testing for UL 2272 (Electrical Systems for Personal E-Mobility Devices). Chargers hold UL 1310 / UL 60950 certifications, while motor controllers satisfy FCC Part 15 Class B electromagnetic compatibility standards.
International lithium battery transport mandates strict hazard protocols. Every battery pack produced at the Yuema factory carries full UN38.3 test reports, Material Safety Data Sheets (MSDS), and sea freight drop/vibration certification, guaranteeing smooth container ocean transport via major shipping lines.
Pioneering smart IoT integration, advanced battery chemistry, and automated eco-manufacturing.
Next-generation big e-scooters are integrating CAN-Bus communication architectures connected to 4G/5G IoT modules. Fleet operators and commercial distributors can leverage real-time GPS tracking, remote diagnostics, geofencing, over-the-air (OTA) firmware updates, and predictive maintenance algorithms to optimize fleet uptime.
To resolve winter range degradation and thermal runaway risks, our R&D pipeline is actively testing Semi-Solid-State and Sodium-Ion cell assemblies. These chemistry innovations will increase energy density to 300 Wh/kg while extending operational temperature ranges down to -30°C for northern latitude distribution markets.
In accordance with global ESG directives, WuYi YueMa Leisure Articles Co., Ltd. is expanding its closed-loop aluminum alloy recycling, solar-powered assembly workshops, and zero-VOC powder coating processes, enabling B2B buyers to achieve carbon-neutral supply chain targets.
Select from our full line of citycoco, mobility, and high-power brushless electric scooters for bulk order customization.
Expert technical answers addressing common purchasing, OEM customization, and shipping questions.
With over 20 years of manufacturing excellence, 34,000 square meters of production space, and clients across 50+ countries, WuYi YueMa Leisure Articles Co., Ltd. is your trusted OEM/ODM partner for high-performance big electric scooters, mobility vehicles, and electric motorcycles.
#12 Hardware Road, TongQin Industrial Zone, Wuyi City, Zhejiang, China
+86 188 6993 5053
