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HIGH QUALITY
HIGH QUALITY
Efficient production plus strict QC delivers uniform, defect-free and fully qualified motorcycles.
DEVELOPMENT
DEVELOPMENT
Synchronous R&D of multiple models, covering commuter, off-road, cruising and adventure categories to fully meet diverse riding demands.
MANUFACTURING
MANUFACTURING
Premium materials, strict quality control, superior performance and durability. Agile handling, high efficiency, full-scenario adaptability, safe and stable riding.
100% SERVICE
100% SERVICE
Full-cycle service system, professional pre-sales selection, whole-process in-sales follow-up, and rapid after-sales response.
YOUR TRUSTED PARTNER
Chongqing Summit Yttrium Power Technology Co., Ltd.
Chongqing Summit Yttrium Power Technology Co., Ltd. is a technology-driven manufacturer specializing in high-performance electric motorcycles
Our Services
Our core services focus on customization and OEM, adapting to global needs.
Our History
Founded in 2021, the company has been committed to producing high-quality products and improving users’ riding experience since its establishment.
Our Team
We have a production team of over 100 people, 28 technical staff responsible for R&D, quality control and after-sales technical support
Product Categories
Underbone Motorcycle & OFF Road Motorcycle Manufacturer
Underbone Motorcycle
107cc Economical Motorcycle Overview High-quality 107cc motorcycle with CDI...
OFF Road Motorcycle
Powered by 225cc single-cylinder horizontal air-cooled engine with steady...
OFF Road Motorcycle
Street Bike
Supports electric + kick dual start mode, convenient and worry-free for...
Street Bike
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Electric Kick Dual Start Motorcycle with 750mm Low Seat and 13L Large Fuel Tank for Practical Commuting
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125cc Single-cylinder Motorcycle with 90km/h Max Speed and Chain Drive for Efficient Commuting
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107cc Single-Cylinder Air-Cooled Motorcycle with 12L Fuel Tank and 150kg Max Load for Commuting & Loading
Electric Underbone Motorcycle
Equipped with a permanent magnet synchronous motor, rated 1.5KW, peak 4.8KW,...
Electric Underbone Motorcycle
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60V PMSM Electric Motorcycle with 4.8KW Peak Power 166N・m Torque and Removable Battery for Long Range Commuting
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60V PMSM Electric Motorcycle with 166N・m High Torque and Removable Lithium Battery for Urban Commuting
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YIPOWER E Cooper Electric Underbone Motorcycle with 6kW Peak Power 84 km/h Max Speed and Permanent Magnet Synchronous Motor
Adventure Motorcycle
225cc ADV Motorcycle – 5-Speed, Electric Start, 138 kg – Ready for Off-Road...
Electric Performance Motorcycle
The whole vehicle is equipped with high-quality carbon fiber frame and...
Electric Performance Motorcycle
TEAM MEMBER
Our Outstanding Sales
Team Member
Mr. Cui
Foreign Trade Manager
Miss. Teresa Chen
Foreign Trade Manager
Jiang Xujiang
Foreign Trade DirectorFEATURES CASE
Our Latest Case Study
For Your Business
March 18, 2026
Company History
Our Development Process
TESTIMONIAL
What Did They Say?
Thank you. Everything is ready. Our staff will contact you within 24 hours. If you need immediate assistance, please feel free to call or contact us via WhatsApp: +0086-13983007812
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