80N.m torque, CAN communication and BN21 battery support for eCity, eTrekking and light trail programs.
eBike Motor Manufacturer | Lexy Systems by KingClean
Mid-drive route
A80 for stable city and trekking platforms
Hub-drive route
W200B for concise road and gravel builds
RFQ-ready inputs
Category, volume, protocol and launch timeline
eBike Motor Manufacturer and OEM System Supplier
KingClean supplies eBike motors and integrated Lexy drive systems for eBike brands, OEMs and solution integrators, combining motor, battery, HMI, sensing, controller, APP and IoT platform capabilities, with sample purchase discussion, engineering-file support and RFQ response for city, trekking, road, gravel and light trail product lines.
43N.m torque, 2.8kg system weight and UART/CAN support for eRoad, eGravel and compact eCity programs.
Share the engineering and purchasing details needed for faster OEM program response.
2020
Lexy eBike system business started
10+
motor types developed
4
mid-motor platforms
2
hub motor platforms
Application references Bike category visuals for city, road, trekking and cargo programs Open this reference set when the product team needs visual category examples. Open
Official Application Visuals
Real eBike platform scenarios for OEM planning
Color application references from the Lexy catalog help procurement and engineering teams connect A80, W200B, P-series and cargo-oriented drive routes with real bike categories.
eCity
Urban and compact city platforms
A80 and W200B routes for city, folding and daily mobility product lines.
eRoad / eGravel
Road and gravel model families
W200B and compact P-series routes for lighter road-oriented builds.
eTrekking / eTrail
Trekking and light trail programs
A80 and P90 system choices for stable assistance and mixed terrain use.
eCargo
Cargo and higher-load routes
A120 Cargo and higher-output routes for heavier-load platform planning.
OEM Sales Route
OEM cooperation from system selection to production support
For new eBike platforms or multi-model lineups, KingClean works with OEM teams to match drive architecture, component configuration, sample purchase requirements and manufacturing scope before validation and supply planning.
Define the bike platform
Align the target category, market position, frame architecture, ride feel and expected system performance.
Match the drive system
Select mid-drive or hub-drive architecture, voltage, torque, battery layout, HMI, sensors, controller and CAN or UART communication.
Prepare validation
Coordinate sample purchase or engineering sample requirements, riding modes, parameter setting, firmware support, test scope and service-platform needs.
Scale with manufacturing support
Use KingClean's motor, PCBA, battery pack, precision component and OEM/ODM manufacturing resources for long-term supply.
Information that helps us respond quickly
Share the bike category, target market, preferred drive architecture, voltage, torque, battery capacity, HMI, communication protocol, annual volume and launch timeline.
Featured Systems
A80 mid-drive and W200B eBike motor platforms
Lexy offers complementary system routes for different bike families: A80 for stable mid-drive city, trekking and light trail platforms, and W200BAS1 for concise, versatile hub-drive eRoad, eGravel and compact city platforms.
A80 system package
A80 mid-drive motor system
A80 combines 80N.m torque, CAN communication, IP65 protection, BN21 battery and DM08C + RM07 HMI support for OEMs building stable eCity, eTrekking and light trail eBike platforms.
- Motor
- 36V 250W, 80N.m @20RPM
- Battery
- BN21, 36V 14Ah, Samsung 18650 35E
- HMI
- DM08C + RM07, TFT 1.4, Bluetooth and APP
- System
- 4.8kg, IP65, CAN, 50-80km assist range
W200BAS1 system package
W200B hub motor system
W200BAS1 gives OEM teams a concise, versatile hub-drive package with W200B motor, D180 battery, freehub-integrated torque sensor, built-in controller and DM15 + RM07 user interface.
- Motor
- W200B, 36/48V 200W, 43N.m
- System
- 2.8kg total weight, IP65
- Control
- UART/CAN, built-in controller 36V 12A
- Kit
- D180 36V 5Ah, DM15 + RM07, CH170 charger
Stable mid-drive platforms need stronger climbing support.
Best suited for eCity, eTrekking and light trail OEM programs where 80N.m torque, CAN communication, battery integration and ride-feel tuning matter.
Compact hub-drive programs need a concise system package.
Best suited for eRoad, eGravel and compact city OEM programs where hub-drive architecture, lower system weight and UART/CAN options are priorities.
RFQ checklist
Send the details that speed up evaluation.
Procurement and product teams can share the key program inputs before sample purchase, engineering validation or mass-production RFQ discussion.
- Bike category
- Target market
- Annual volume
- Launch timeline
- Voltage / torque
- Battery / HMI
- CAN or UART
- Sample purchase need
OEM product scope
OEM program conversation
KingClean can support architecture fit, component configuration, sample purchase discussion, engineering sample planning, firmware and platform integration, and production requirements for brand and OEM programs.
Drive architecture
Component configuration
Validation support
OEM supply
A80 product film for sales conversations
This short product film supports customer presentations with A80 system positioning, component lineup and catalog-level specification cues. The PDF catalog and HTML specification copy remain the source of record for exact product claims.
A80 System
Component lineup
Catalog spec cues
Two drive architectures in one OEM portfolio
The product comparison gives procurement and product teams a quick visual read on A80 mid-drive hardware and the W200BAS1 hub-drive package, helping teams choose the right architecture for each bike family.
A80 mid-drive motor supplier
W200 hub motor supplier
B2B eBike motor solutions
Additional catalog systems P60, P90 and A120 Cargo references for future platform planning A80 and W200B remain the featured routes; open this section for broader catalog coverage. Open
Catalog System References
Broader Lexy system portfolio for OEM platforms
Beyond A80 and W200BAS1, Lexy eBike Systems include compact, high-output and cargo-oriented drive routes for city, road, gravel, trekking, trail, MTB and cargo product families.
Cost-effective and performance stable mid-drive system for eCity, eTrekking and light trail OEM programs.
36V 250W80N.mCANIP65
Compact, light-weight and concealed mid-drive route for eRoad, eGravel and lightweight eCity platforms.
36V 200W60N.m4.0kg40-70km
Compact P-series system with stronger output for eGravel, trekking and trail product lines.
36V 250W90N.mCANIT21 + DT16
High-torque system route for cargo, mountain and heavier-load eBike platforms.
48V 500W120N.mIP6560-90km
Four system routes for OEM platform development
This overview turns the official Lexy catalog information into a procurement-ready comparison, helping OEM teams compare city, trekking, road, gravel, trail, MTB and cargo platform routes without relying on text embedded in an image.
A80 urban and trekking
P60 road and gravel
P90 stronger output
A120 Cargo high torque
System Package Visual
A80 System
Cost-effective and performance stable mid-drive system.
Mid-drive system for urban, trekking and light trail eBikes, combining 80N.m torque with integrated battery, HMI and sensor support.
- Motor
- A80, 36V 250W, 80N.m @20RPM
- Battery
- BN21, 36V 14Ah, Samsung 18650 35E cells
- HMI
- DM08C + RM07, TFT 1.4 inch, Bluetooth and APP support
- System
- 4.8kg total weight, IP65, CAN, 50-80km assist range
System Package Visual
P60 System
Compact, light weight and concealed design for agile OEM platforms.
Compact and light-weight mid-drive system for eRoad, eGravel and lightweight eCity platforms.
- Motor
- P60, 36V 200W, 60N.m @20RPM
- Battery
- D360, 36V 10Ah, LG 21700 M50 cells
- System
- 4.0kg total weight, IP65, CAN
- Range
- 40-70km assist range, 3h charging time
System Package Visual
P90 System
Compact, light weight and stronger output for mixed road and trail platforms.
Compact P-series system with stronger output for eGravel, trekking and trail product lines.
- Motor
- P90, 36V 250W, 90N.m @20RPM
- Battery
- IT21 + DT16 battery options
- System
- 4.8kg or 6.1kg extended-range setup
- Range
- 40-60km or 60-80km extended range
System Package Visual
A120 Cargo System
High torque, high output and long battery range for cargo and mountain programs.
High-torque system route for cargo, mountain and heavier-load eBike platforms.
- Motor
- A120 Cargo, 48V 500W, 120N.m @20RPM
- Battery
- SF06S, 48V 14Ah, Samsung 18650 35E cells
- System
- 7.0kg total weight, IP65, CAN
- Range
- 60-90km assist range, 5h charging time
Application matrix Detailed motor coverage by bike category Use this when comparing multiple SKUs across city, trekking, road, gravel, MTB and cargo lines. Open
Application Matrix
Motor coverage for city, road, trail, MTB and cargo bikes
Lexy motor platforms cover the major eBike categories that US and European brands build into multi-SKU city, trekking, road, gravel, mountain and cargo lineups.
| Application | A80 | P60 | P90 | P120 | W200 | W500 |
|---|---|---|---|---|---|---|
| eCity | Primary | Fit | Primary | |||
| eTrekking | Primary | Fit | Selective | Primary | ||
| Racing eRoad | Primary | Fit | Primary | |||
| Gravel eRoad | Selective | Fit | Primary | Primary | ||
| eTour and light-weight eMTB | Primary | Selective | Primary | Primary | ||
| XC and recreational eMTB | Fit | Primary | Fit | Primary | ||
| eTrail | Primary | Fit | Fit | |||
| Premium eMTB | Fit | Primary | ||||
| eCargo | Fit | Selective | Primary | Primary |
Urban and trekking
A80 and W200 support eCity and eTrekking programs, with P60 also serving compact urban and road-oriented designs.
Road, gravel and trail
P60 and P90 support eRoad, eGravel and eTrail categories where compact packaging, weight and output balance are important.
eMTB and cargo
P90, P120, W500 and A120 Cargo cover higher-load recreational, premium eMTB and eCargo use cases.
Urban mobility programs
A80 and W200 support eCity and eTrekking applications where daily use, stable assistance and system cost control matter.
Trekking, trail and higher-load routes
P60, P90, P120, W500 and A120 Cargo cover compact road, gravel, trail, eMTB and cargo requirements in the catalog matrix.
Motor product range A / P / W series motor platform list Open for future roadmap discussions beyond the featured A80 and W200B systems. Open
Motor Product Range
Mid-drive and hub motor platforms for OEM product lines
KingClean's Lexy portfolio gives OEM teams both complete eBike drive systems and broader mid-drive and hub motor platform coverage for future product families.
A series mid motors
Catalog-listed A series platforms cover city, trekking, trail, premium eMTB and cargo programs where stable output and system integration matter.
- A60
- A80
- A100
- A120
- A120 Cargo
P series mid motors
P series platforms are designed around compact structure, light weight, high efficiency and multiple power levels for eRoad, eGravel, eTrekking, eMTB and eCargo.
- P60
- P60E
- P90
- P120
- P120B
- S100
W series hub motors
Hub motor platforms support eRoad, eCity, eTour and eMTB applications when brands need a hub-drive architecture alongside mid-drive systems.
- W200A
- W200B
- W350
- W500
- W500A
- W500C
P-series engineering Compact mid-motor engineering and validation notes Open when evaluating P-series road, gravel and trail platform requirements. Open
P-Series Engineering
P-series engineering highlights
P-series mid motors are positioned for compact packaging, reliable output, overload capacity, efficiency and long-term validation.
Weight reduction
The P-series design targets a 10-30% weight reduction under equivalent output-capability conditions.
Overload condition
P-series motors are positioned for strong overload capability and controlled loading temperature at 60 RPM operating modes.
Efficiency advantage
The P-series platform is positioned for more than 10% average efficiency advantage across the main 40-80 RPM working range.
Reliability tests
Reliability validation includes more than 1000 hours of rated-load running and 67 test items.
System Components
Complete eBike powertrain kits, not only one motor
Lexy systems combine the motor, battery, HMI, sensors, controller, charger, wiring and protection components that OEM teams need to build a complete eBike powertrain kit.
Battery packs
D180, IT21, IT30, BN21, D360, DT16, SF06S and other catalog battery systems use Samsung or LG cells, Smart BMS support and model-specific capacity options.
HMI displays
HMI products cover display functions, riding modes, battery data, speed, distance, error codes, Bluetooth and APP support where specified.
Keys and controls
Handlebar key modules and control components support riding-mode selection and integrated vehicle interaction.
Sensors and controllers
Torque sensors, speed sensors, cadence support, CAN or UART control, sine-wave controller products, chargers, cables and protection components are covered in the catalog.
A80 Motor
36V 250W, 80N.m mid-drive motor for eCity, eTrekking and eTrail system programs.
BN21 Battery
36V 14Ah pack with Samsung 18650 35E cells in the catalog A80 system.
DM08C HMI
TFT 1.4 inch display with Bluetooth and APP support where specified.
Manufacturing Strength
KingClean's electromechanical manufacturing base
For OEM procurement teams, the eBike page should connect Lexy motor systems with KingClean's broader manufacturing capability in motors, electronics, battery packs and precision components.
Annual motor output
The motor business unit catalog data states annual output of 40 million motors.
Motor and controller engineers
Independent R&D is supported by a motor and controller engineering team and long-term motor development experience.
Battery pack capacity
The catalog lists annual battery pack capacity of 5 million packs, supporting system-level supply.
Professional laboratory
Testing resources include a professional laboratory and around 400 sets of testing equipment.
Digital Platform
APP, IoT, after-sales and web management support
Lexy eBike Systems include more than hardware. The digital management platform is designed to support vehicle data, service workflows, riding-parameter configuration and web-based operations management.
IoT eBike platform for OEM operations
The Lexy digital management system connects APP, after-sales service platform, riding-parameter setting platform and web management platform capabilities.
- APP: real-time riding data, vehicle configuration information, customized riding settings and accurate riding navigation.
- After-sales service platform: electronic-signal analysis, component diagnosis, fault analysis, service reports and firmware upgrades.
- Riding parameter setting platform: broader vehicle-parameter adjustment and personalized riding configuration.
- Web management platform: firmware, store information, vehicle basic data and business-decision visualization.
APP
Riding data, vehicle configuration, customized riding settings and accurate riding navigation.
After-sales Platform
Electronic-signal analysis, component diagnosis, fault analysis, service reports and firmware upgrades.
Riding Parameter Platform
Vehicle parameter adjustment and personalized riding configuration for OEM service workflows.
Web Management Platform
Firmware, store information, vehicle data and business-decision visualization.
OEM/ODM manufacturing alignment
KingClean's vertical capabilities include high-speed digital motors, aluminum die-casting, CNC machining, precision injection molds, PCBA, electronic control, battery pack assembly and OEM/ODM manufacturing experience. This matters when a bike brand needs an electric motor manufacturing partner rather than a single component vendor.
- High-speed digital motor manufacturing background.
- Precision components, injection, die-casting and CNC resources.
- PCBA, controller and battery pack manufacturing support.
- System-level eBike product planning, design and marketing capability through Lexy eBike System Business Unit.
US and Europe OEM Cooperation
B2B eBike motor solutions for global brands
KingClean supports OEMs, bike brands and motor procurement teams in the United States, Europe and other global markets through eBike drive systems, motor manufacturing and integrated component supply.
Headquarters
No.1 Xiangyang Road, New District, Suzhou, Jiangsu, China.
Europe Office
Industrijska cesta 4, 5000 Nova Gorica, Slovenia.
America Office
411 Century Court, Piney Flats, TN 37686, U.S.
Procurement fit
Best suited for OEMs, bike brands, motor purchasers and system integrators evaluating mid-drive, hub motor and complete drive-system cooperation.
Sample Request for OEM Buyers
Request samples, datasheets and engineering files for an eBike program
For bike brands, OEM procurement teams and system integrators, KingClean can discuss A80, W200B and broader Lexy eBike system sample purchase, engineering samples, datasheets, CAD or STEP files, validation planning and production RFQ preparation.
Contact: echo.li@kingclean.com
Suggested inputs: company, target bike category, market, preferred system, sample quantity, requested files, annual volume and launch timeline.
Suggested inputs: company, target bike category, market, preferred system, sample quantity, requested files, annual volume and launch timeline.
RFQ-ready inputs
Prepare the details that decide sample fit
These inputs let KingClean route A80, W200B or another Lexy system request to the right technical and commercial response.
- Bike category and market
- Preferred drive route
- Sample quantity and files
- Volume and launch timing
Request datasheets, CAD, STEP or related engineering references for layout and platform evaluation.
Align sample availability, validation questions, supply scope, annual volume and launch planning.
Buyer FAQ
Questions eBike motor buyers ask before sourcing
Practical answers for OEM teams evaluating Lexy eBike drive systems, sample purchase, engineering files, component scope and cooperation fit.
What are KingClean's main eBike motor products?
Lexy eBike Systems include A80, P60, P90 and A120 Cargo complete systems, plus A series and P series mid motors and W series hub motor platforms for eCity, eTrekking, eRoad, eGravel, eMTB and eCargo applications.
Is KingClean an eBike motor supplier or a full eBike system supplier?
KingClean's Lexy eBike catalog presents complete systems. The scope covers mid motors, hub motors, HMI displays, battery packs, controllers, torque sensors, speed sensors, chargers, cables, chainwheels, cranks and protection components, plus APP and IoT platform support.
Which Lexy system fits different bike categories?
A80 is a practical starting point for eCity, eTrekking and eTrail. P60 fits compact road and gravel platforms. P90 fits stronger output road, trekking and trail programs. A120 Cargo is positioned for eCargo and eMTB applications that need higher torque and output.
How should an OEM choose between a mid-drive and hub-drive system?
Start from the bike category, duty cycle, frame and wheel constraints, ride target, component scope, service model and validation plan. Compare the engineering work behind both routes in the mid-drive vs hub-drive OEM guide.
What should be checked before integrating an eBike motor system sample?
Control the mechanical, power, communication and configuration interfaces before the first build, then use documented fit, function, bench, ride and issue-closure gates. Use the eBike motor system integration checklist to prepare the program inputs.
How should OEM buyers start an eBike motor system inquiry?
Email echo.li@kingclean.com with the target bike category, sales market, preferred drive architecture, voltage, torque, battery capacity, HMI requirement, communication protocol, sample purchase need, expected annual volume and launch timeline. This allows KingClean to align the suitable Lexy system, component set and OEM/ODM cooperation path.
Can eBike brands purchase samples before mass production?
Yes. OEMs, bike brands, motor purchasers and solution integrators can discuss sample purchase, engineering samples and validation quantities before a mass-production RFQ. Final availability, configuration, commercial terms and delivery timing should be confirmed with echo.li@kingclean.com.
Can buyers request datasheets, CAD or STEP files?
Yes. Buyers can request datasheets, CAD files, STEP files and related engineering information for A80, W200B and broader Lexy system discussions. Include company name, target bike category, interested system, requested files, sample quantity if needed and launch timeline in the email.
What B2B services can KingClean provide after the first contact?
KingClean can support drive architecture selection, component configuration, sample purchase discussion, engineering sample planning, firmware and parameter coordination, validation planning, OEM/ODM manufacturing discussion and long-term supply planning.
What manufacturing advantages support these eBike systems?
KingClean has long-term high-speed digital motor experience and vertical manufacturing resources for motors, PCBA, battery packs, aluminum die-casting, CNC machining, precision injection molds and OEM/ODM production. The company has annual motor output of 40 million units and annual battery pack capacity of 5 million packs.
Does KingClean support US and European eBike brands?
Yes. KingClean has an America office in Piney Flats, Tennessee and a Europe office in Nova Gorica, Slovenia, alongside the Suzhou headquarters. The eBike team supports cooperation with OEMs, bike brands, motor purchasers and solution integrators.
OEM Sample and RFQ Intake
Discuss samples, engineering files and eBike motor system supply
Email echo.li@kingclean.com with the engineering and purchasing inputs that let KingClean evaluate sample purchase, A80, W200B or broader Lexy system routes for your next OEM eBike platform.
- Bike category and target market
- Voltage, torque and ride-feel target
- Battery, HMI and protocol needs
- Sample purchase or engineering sample need
- A80, W200B or broader system fit
- Component configuration and sample availability
- Validation, firmware and supply scope
- Datasheet, CAD and STEP file request
- OEM/ODM manufacturing discussion
- Volume and launch timeline planning