CE / EMC & SGS Certified Factory
Certified E-Bike Motors & Conversion Kits
SGS verified manufacturer providing high-performance hub & mid-drive powertrains. Full OEM & ODM customization supported for global clients.
About SuringMax — Your Reliable E-Bike Motor & Conversion Kit Manufacturer in China(Changzhou Suring Motor Technology Co., Ltd.)Who We AreSuringMax is a China-based manufacturer specializing in electric bike motors and conversion kits, serving brand owners, wholesalers, and OEM/ODM partners across the EU, US, and AU markets. Both of our founders have worked in ...
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Integrity and transparency guide every order we ship. We believe a supplier thousands of miles away must earn trust with facts, not promises — so we keep communication honest, pricing transparent, and every commitment documented. Our goal is simple: build mutually beneficial, long-term partnerships in which customers can place...
We manufacture and supply a complete range of powertrain products, including:Geared/Gearless hub motors and hub motor kits (250W–5000W) for city, trekking, e-motorcycles and fat-tire e-bikesHigh-power mid-drive motors(2kw-12kw) for e-motorcycles and performance applicationsLithium-ion batteries, controllers, displays, and accessories for a one-stop solutionF...
We understand that in wholesale business, a late container is a broken promise. Our production planning and QC processes are designed to keep lead times predictable and transactions smooth — from proforma invoice to loading. ...
Each of our sales representatives serves as your personal purchasing assistant — one contact who coordinates engineering, production, inspection, and shipping on your behalf. Behind them stands a young, hands-on team passionate about innovation and sustainable mobility....
Previously, the client utilized a standard 3000W hub motor powe...
We take immense pride in collaborating with a valued customer ...
Overview:A New Zealand client operates a family business that u...
A Belarusian handcart factory needed to transform their traditi...
Equipped with the QS 138 90H V3 liquid-cooled mid-drive motor and the Fardriver ND72450 liquid-cool...
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36V 350W brushless geared hub motor designed for city commuter e-bikes and folding electric bicycle...
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The advantages of electric bicycle meters with NFC functionality mainly include:Convenient and Fast ...
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The advantages of electric bicycle meters with NFC functionality mainly include:Convenient and Fast ...
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The QS138 70H motor is a high-performance mid-drive motor specifically designed for electric motorcy...
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In recent years, with the increase in garden cities and the continuous optimization of road construc...
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The SRRM03 rear wheel hub motor is a cost‑competitive power solution for electric bicycle OEM, ODM a...
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QS138 90H V3 water-cooled mid-drive motor adopts advanced water cooling structure, stable heat dissi...
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The internal rotor + gear reduction + torque characteristics deliver strong torque even at low speed...
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May the magic of Christmas fill your home with love, your heart with happiness, and your days with e...
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Welcome to our Booth(Hall 4 D7) of the RIDEAISA exhibition in New Delhi, India. 18th-20th April 2025...
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wishes you Merry Christmas and Happy New Year! May the magic of Christmas fill your heart with joy,...
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Overview:The SuringMax SR500D Rear Hub Motor Kit is an all-in-one, high-performance propulsion syste...
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Our 48V/60V/72V 3000W direct-drive rear hub motor kit is designed for e-bike manufacturers, distribu...
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The 500W E-Bike Conversion Kit is more than just a replacement motor. For B2B applications, it can s...
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Fardriver Controllers Core highlights:* Powerful power: Provides acceleration and climbing capabilit...
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AKM 85TX 250W Internal Rotor Thru-Axle Hub Motor: Technical Overview and Advantages1. IntroductionTh...
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Electric bike hub motors and mid-drive motors are two common types of electric motor systems used in...
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