Dual rigid-gear harmonic drive: Lightweight, high-torque, ultimate ride.
Half the weight, doubled torque—redefine performance.
Tri-axial integration: The ebike motor revolution
Industry-leading technology, co-created with brands like SRAM and ANDA. Shop now for the ultimate high-performance e-bike experience.
advantage
Our product advantages
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Traditional solutions
- Using a planetary gearbox, integrating motor, smart controller, torque sensor, and clutch.
- Weight: 3–3.5 kg
- Rated torque: 90 Nm
- Instantaneous maximum torque: 120 Nm
innovation
Our Innovative solution
E-bike motor
Tri-axial integration: gearbox, motor, pedal axle in one.
Halved volume, halved weight.
- Using a harmonic gearbox, integrating motor, smart controller, torque sensor, and clutch.
- Weight: 1.6–1.8 kg
- Rated torque: 120 Nm
- Instantaneous maximum torque: 150 Nm
SOLUTION
Development capabilities
Specializing in R&D, design, production, and assembly of harmonic gearboxes integrated with motors, smart controllers, torque sensors, and clutches.
Design capabilities
Design is pivotal for harmonic gearboxes, integrated motors, smart controllers, torque sensors, and clutches. Our team comprises professional designers with over a decade of relevant experience, leveraging advanced design software. We reverse-engineer design from a mass-production standpoint, prioritizing manufacturability from the outset to eliminate conflicts between design and production.
R&D capabilities
In-house R&D team with over 20 years of focus on harmonic gearbox design, development, and manufacturing. We provide transmission solutions and are successfully capable of designing and manufacturing according to customer needs, with quality that can replace mid-to-high-end imported models of the same type from Europe, the US, and Japan.
Manufacturing capabilities
We possess over 100 specialized motor production machines and 11 assembly lines, enabling us to deliver complete system solutions. Our comprehensive approach covers component integration from start to finish, addressing challenges from scattered parts to final assembly, and ensuring core components are delivered as a unified solution to customers.
SCENARIOS
Application scenarios
Primarily applied in electric bike motor.
E-bike
Global Ebike Market
Capital & Brand Support — Approximately 3 billion RMB
Sales、speed、Permeability
E – bike Sales Volume, Growth Rate and Penetration Rate
happy
Our happy customers!
“I got an Ebike with a double-rigid-wheel harmonic reducer, and the riding experience is excellent! It effortlessly tackles hills, and the three-in-one axle design makes it lightweight and portable. The high torque delivers powerful performance, with rapid acceleration from start – full of technological innovation! Highly recommended!”
Mr.Zhang
Designer
“I used to ride an Ebike with a planetary reducer, and the difference after switching to this harmonic reducer model is striking: it’s more compact and easier to park, and the lighter weight makes pedaling without power much more effortless. Both its rated and peak torque exceed those of my previous bike, resulting in a smoother ride. The integrated component design is rational, clearly showing the product’s meticulous craftsmanship!”
Ms.Zhao
Designer
“I’ve been completely satisfied throughout the process, from purchase to use: fast delivery, secure packaging, and the bike arrived intact. It was easy to assemble, with patient guidance from customer service. After using it for a while, there have been no quality issues – it performs excellently and has a stylish design. I can feel the brand’s innovation and dedication in the Ebike field. Looking forward to more great products – I’ll keep supporting them!”
Mr.Li
Designer
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