Guangzhou ZT Parts Co., Ltd.
| Condition | 100 %New |
| Function | Starting Motor |
| Form of packaging | Color bag + color box/leather box |
| Name of product | YBR125 motorcycle start motor |
| Brand Name | ZT |
| Model Number | YBR125 |
| Place of Origin | CHINA |
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Product Specification
| Condition | 100 %New | Function | Starting Motor |
| Form of packaging | Color bag + color box/leather box | Name of product | YBR125 motorcycle start motor |
| Brand Name | ZT | Model Number | YBR125 |
| Place of Origin | CHINA |
This starter motor features upgraded pure copper core coils and high-strength permanent magnets, which significantly increase magnetic flux and rotational force compared to standard motors. This optimized configuration delivers exceptional cranking torque instantly, allowing the motor to overcome high engine resistance effortlessly. Even in freezing temperatures or winter conditions where engine oil thickens and battery efficiency drops, this high-torque component spins the crankshaft rapidly to achieve smooth, instantaneous ignition on the first try, reducing strain on your electrical system. (90 words)
Yes, this component is engineered to exact 1:1 OEM specifications, ensuring a flawless drop-in replacement for the Yamaha YBR125 series without any modifications to the mounting bracket or wiring. Built for heavy-duty reliability, it utilizes premium, wear-resistant carbon brushes and heavy-duty sealed bearings that resist dust, water, and vibration. Under normal riding conditions and regular maintenance, this starter motor is designed to deliver over 15,000 dependable starts, providing a durable, long-term solution that matches or exceeds the service life of your original factory part.
Q1: How does this starter motor compare to the original equipment part in terms of longevity and performance?
A: This starter motor is manufactured to 1:1 OEM specifications and meets or exceeds original equipment quality. It uses upgraded pure copper coils and high‑strength permanent magnets, delivering superior torque compared to ordinary motors. With high‑quality carbon brushes and heavy‑duty sealed bearings, it provides over 15,000 reliable start cycles under normal conditions, making its durability comparable to – or even better than – the original part.
Q2: Does installing this starter motor require any modifications or additional parts?
A: No. The product is designed to exact 1:1 OEM dimensions, with mounting holes and wiring connectors that match the original vehicle perfectly. It is a straightforward direct replacement, requiring no bracket modifications or wiring changes. However, we recommend checking that the battery voltage is adequate (above 12V) and ensuring the starter relay, fuses, and other circuit components are in good working order before installation.
Q3: What could be the reason if the bike still won't start electrically after replacing the starter motor?
A: If the new motor does not resolve the electric start issue, we suggest troubleshooting in the following order: ① Check battery voltage and ensure the terminal connections are not loose or corroded. ② Inspect the starter relay and fuses. ③ Verify the start button switch for any poor contact or oxidation. ④ Check the clutch switch and neutral switch for proper operation. If all these are normal, then examine the main wiring between the starter motor and the battery for any broken circuit or poor contact.
Company Details
Business Type:
Exporter,Trading Company
Year Established:
2001
Total Annual:
10000000-12000000
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Guangzhou Zhentang Auto Parts Co., Ltd. is a company that provides customized and comprehensive products and services for motorcycle agents, maintenance and other customers. We are committed to becoming your excellent supplier and service provider Guangzhou Zhentang Auto Parts Co., Ltd. is a company that provides customized and comprehensive products and services for motorcycle agents, maintenance and other customers. We are committed to becoming your excellent supplier and service provider
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