Engineered for compliance, range, and longevity. Discover Wuxi's standard-setting micro-mobility platforms.
How China's Silicon Valley of Electric Vehicles is redefining B2B global sourcing for two-wheelers.
Over the last decade, the global two-wheeler sector has experienced a profound structural pivot. Gas-powered combustion units are quickly being replaced by intelligent, zero-emission powertrains. Behind this revolution lies the complex ecosystem of Motorbike Electronics. Modern electric motorcycles are no longer just basic structural frames paired with standard lead-acid batteries. Instead, they are mobile IoT networks powered by field-oriented control (FOC) vector systems, dynamic CAN-bus system architectures, and smart Battery Management Systems (BMS).
China, and specifically the Wuxi manufacturing cluster in Jiangsu, represents the center of this industrial development. As global regulatory bodies establish strict emission standards and demand certifications such as the European Union’s e-Mark (EEC), Wuxi’s engineering hubs have adjusted. Suppliers are delivering high-performance, safe, and certified components that perform under various climates and usage scenarios.
This whitepaper offers detailed, expert-vetted insights into how Chinese motorbike electronic suppliers are developing technology roadmaps to solve real-world transport issues. By analyzing field-oriented control (FOC) telemetry and thermal protection designs, we help B2B procurement divisions identify reliable long-term partners.
Ensures smooth torque curves, reduces motor noise, and increases system efficiency by 15% compared to square-wave drives.
Real-time State of Charge (SoC) and State of Health (SoH) diagnostics with overcurrent and overtemperature safeguards.
The electronic systems that define reliability, performance, and efficiency in modern two-wheelers.
A high-performance electric motorcycle is defined by how well its electrical components are integrated. The diagram below illustrates the typical control flow within Sunsuki's current architectural layouts:
To achieve high power output without overheating components, suppliers focus on three core areas:
By upgrading from traditional silicon transistors to Silicon Carbide (SiC) MOSFET systems in controllers, switching losses are cut by up to 60%. This yields higher thermal limits, allowing motors like the 3000W R1 to sustain peak speeds without current throttling.
Motorcycle electronic enclosures use die-cast aluminum alloys with custom fins to maximize heat dissipation. Silicone potting compound is applied to internal circuit boards, offering IP67 waterproofing and resistance to road vibration.
Modern B2B fleets use IoT telemetry control units (TCU). With integrated GPS, 4G, and Bluetooth protocols, fleet managers can monitor battery temperature, track vehicles, and update motor controller firmware via cloud OTA systems.
Tailored performance engineering for diverse international markets and regulatory requirements.
High-duty, reliable drivetrains built for last-mile logistics and food delivery applications.
Optimized speed, safety, and balance for daily riders in dense cities.
High performance, CNC suspension systems, and custom power tuning for active riders.
Clean, emission-free logistics vehicles designed for indoor and outdoor operations.
Integrated GPS systems, anti-theft sensors, and durable electronic locks for fleets.
To help importers enter their destination markets successfully, Sunsuki aligns its manufacturing designs with three regional profiles:
A closer look at the electronics, power curves, and configurations of our core product line.
Features a 2000W rear hub motor, delivering a top speed of 80 km/h. Designed with e-Mark compliance to meet European road-legal standards.
An efficient commuter featuring a robust 1800W motor and a balanced 60 km/h top speed. Tailored for daily city commutes and urban delivery.
An entry-level EEC commuter powered by a 1200W motor. Reaches a balanced top speed of 45 km/h, offering a reliable choice for local fleets.
Features a robust 2000W motor paired with a 72V/30A lithium-ion battery. Capable of a 70 km/h top speed with built-in thermal protection.
A premium cruiser powered by a 3000W motor and a 72V 40Ah battery pack. Features built-in GPS and a digital multimedia dashboard.
A practical city commuter featuring a 1200W motor. Designed for compatibility with both lead-acid and lithium battery packs.
Located within the Dacheng Industrial Park in Wuxi's Xishan District—often called the "Electric Vehicle Capital of China"—Wuxi Lingmo Network Technology Co., Ltd. operates as a developer in the two-wheel electric mobility sector.
In partnership with our manufacturing hub, Yangguang Lingmu Electrocar Wuxi Co., Ltd., the SUNSUKI engineering team designs and manufactures vehicles focused on safety, performance, and long-term durability. We control the complete process from raw chassis welding to final electronic control systems validation, ensuring quality control at every stage.
Industrial guidance on paint finish selection, motor thermal management, and long-term chassis protection.
The electric motor is the core of your motorcycle. Protecting the axle seals, preventing water ingress during high-pressure washes, and checking FOC controller phase connections annually will help extend your powertrain's service life.
PU paint offers strong flexibility and resistance to stone chipping, making it suitable for lower fairings. UV paint provides excellent gloss levels and scratch resistance, shielding upper fairings from UV-induced color fading.
Beyond simple daily commutes, electric two-wheelers are a core part of modern smart city grids. Fleet tracking software and regenerative braking systems are changing how logistics operators manage their last-mile delivery routes.
How we help commercial buyers, delivery companies, and distributors launch scalable electric fleets.
Deploying a large-scale commercial fleet requires a focus on uptime and component standardization. Sunsuki provides complete integration solutions that combine hardware durability with software monitoring:
Standardized wiring harnesses, brake levers, and throttle sensors reduce the spare parts inventory required by operators.
Our on-board telematics connect to third-party fleet management platforms via standard REST APIs, providing tracking and status reports.
Choose between high-capacity LFP packs for long life cycle counts or NCM packs for lightweight, high-energy-density configurations.
Our controllers feed kinetic energy back to the battery pack during deceleration, extending urban range by up to 10%.
Technical guidance and compliance answers from our engineering and export departments.
Field-Oriented Control (FOC) controllers use vector algorithms to adjust the phase currents in real-time, resulting in smooth torque delivery, quiet operation, and reduced energy losses. Standard square-wave controllers, while simpler, produce higher motor harmonics and thermal waste, reducing overall battery range by 10-15% under urban start-stop conditions.
Our EU-bound vehicles (like the E11 and G18) are built to meet European safety and design guidelines. Our compliance engineering includes electromagnetic compatibility (EMC) testing, EEC-approved lighting systems, and dual brake line layouts. We supply the complete Certificate of Conformity (CoC) to simplify the registration process for local importers.
For high-load models like the HT Cargo Motorcycle, we offer both Lithium Iron Phosphate (LFP) and Lithium Nickel Manganese Cobalt Oxide (NCM) battery options. LFP is ideal for fleet applications due to its long life (typically exceeding 2,000 cycles) and thermal stability. NCM is chosen when maximum energy density and range are required in a smaller battery compartment.
All sensitive electronic components, including the BMS, controller, and DCDC converters, are housed in die-cast aluminum boxes sealed with high-grade polyurethane potting compounds. External wiring harnesses use waterproof, locking connectors. The entire electrical system is rated to IP67 standards, protecting against road spray and rain.
Yes. Our engineering team can flash custom firmware to the motor controllers to match your specific torque profiles, acceleration ramps, and speed limits. Additionally, our on-board IoT telemetry systems can be configured to transmit tracking data directly to your proprietary servers or API platforms.
Heavy-duty cargo haulers, classic retro designs, and smart motorcycles ready for immediate import.
Lingmo
