Urban and trekking entry
Start here for eCity, eTrekking and eTrail programs that need stable 80 Nm mid-drive system performance.
Lexy eBike Systems by KingClean
Lexy eBike Motor Systems and Mid-Drive Motors for OEMs
KingClean provides B2B eBike motor systems for bike brands, OEMs and solution integrators, with catalog-backed A80, P60, P90 and A120 Cargo systems plus mid-drive, hub motor, battery, HMI, sensor, controller, APP and IoT platform support.
2020
Lexy eBike system business started
10+
motor types developed
4
mid-motor platforms
2
hub motor platforms
A80 mid-drive motor
Built for B2B Sales
Clear product selection for OEM procurement teams
This page is structured to help eBike brands, bike OEMs and motor procurement teams quickly identify the right Lexy system family, required components and inquiry parameters before starting a technical or commercial discussion.
Light and compact platforms
Evaluate P60 and P90 for eRoad, eGravel, eTrekking and eTrail programs where weight, packaging and output balance matter.
Cargo and higher-load use
Use the A120 Cargo system as the first discussion route for eCargo and eMTB programs requiring 120 Nm torque.
Inquiry-ready parameters
Share bike category, voltage, target torque, battery layout, HMI, sensor, protocol, expected volume and market destination.
Main Product Focus
Catalog-promoted eBike motor systems
The PDF places the strongest product focus on four complete Lexy eBike systems. Each combines motor, battery, HMI, sensor and system-level communication for OEM electric bike drive system programs.
A80 System
Cost-effective and performance stable mid-drive system.
- 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
P60 System
Compact, light weight and concealed design for agile OEM 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
P90 System
Compact, light weight and stronger output for mixed road and trail platforms.
- Motor
- P90, 36V 250W, 90N.m @20RPM
- Battery
- D360 + optional D250 range extender
- System
- 4.3kg or 5.8kg extended-range setup
- Range
- 40-70km or 60-90km extended range
A120 Cargo System
High torque, high output and long battery range for cargo and mountain programs.
- Motor
- A120 Cargo, 48V 500W, 120N.m @20RPM
- Battery
- D650, 46.8V 14Ah, Samsung 21700 50E cells
- System
- 7.0kg total weight, IP65, CAN
- Range
- 60-90km assist range, 5h charging time
Application Matrix
Motor coverage for city, road, trail, MTB and cargo bikes
The catalog maps A80, P60, P90, P120, W200 and W500 platforms across the major eBike categories that US and European brands typically source for multi-SKU programs.
| 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 are emphasized for eCity and eTrekking programs, with P60 also supporting 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 are mapped to 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
Mid-drive and hub motor platforms for OEM sourcing
For buyers comparing an eBike mid-drive motor supplier, eBike hub motor manufacturer or complete electric bike drive system supplier, KingClean's Lexy catalog gives both promoted systems and broader motor-platform coverage.
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 focus on 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
Performance claims stated in the product manual
The PDF highlights P-series mid motors as a key technology direction, with advantages in compact packaging, overload capacity, efficiency and reliability.
Weight reduction
The manual states a 10-30% weight reduction under equivalent output-capability conditions.
Overload condition
P series is positioned with strong overload capability and low loading temperature at 60 RPM modes.
Efficiency advantage
The manual states average efficiency more than 10% higher than peers across the main 40-80 RPM working range.
Reliability tests
P series reliability is supported by more than 1000 hours of rated-load running and 67 stated tests.
System Components
Complete eBike powertrain kits, not only one motor
The catalog supports buyer-intent searches for an eBike controller supplier, torque sensor supplier, HMI display supplier, eBike battery pack partner and integrated B2B eBike motor solutions provider.
Battery packs
BN21, D360, D250, D650 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 manual describes a digital management platform intended to help vehicle manufacturers reduce cost, reduce inventory pressure and improve quality and efficiency.
IoT eBike platform for OEM operations
The catalog describes APP, after-sales service platform, riding-parameter setting platform and web management platform as the Lexy eBike digital management system.
- 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.
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
For search and AI discovery, this page is intentionally written for US eBike motor supplier, Europe eBike motor supplier, China eBike motor systems manufacturer and OEM eBike powertrain solution provider queries.
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.
Buyer FAQ
Questions eBike OEM buyers ask before sourcing
These answers are written for both human buyers and AI search extraction, using facts from the Lexy eBike Systems product manual.
What are KingClean's main eBike motor products?
The main promoted systems in the PDF are A80, P60, P90 and A120 Cargo. The catalog also lists A series and P series mid motors plus W series hub motor platforms, covering eCity, eTrekking, eRoad, eGravel, eMTB and eCargo applications.
Is KingClean only a 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 system should an OEM evaluate first?
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.
What manufacturing advantages support these eBike systems?
The KingClean group 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 catalog lists 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. The product manual lists an America office in Piney Flats, Tennessee and a Europe office in Nova Gorica, Slovenia, alongside the Suzhou headquarters. The page is designed for B2B cooperation with OEMs, bike brands, motor purchasers and solution integrators.
Discuss an eBike motor system program
Send KingClean your target bike category, voltage, torque range, battery configuration, HMI requirement, communication protocol and estimated OEM volume. The Lexy eBike team can align the suitable A series, P series, W series or complete system route.