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Exclusively engineered for the CG125 motorcycle, this starter motor adopts a compact, gear-driven design tailored to the model's engine bay space and power needs. It consists of three core parts: a high-torque electric motor (typically 12V, matching the CG125's standard electrical system), a drive gear (that engages with the engine's flywheel ring gear), and a solenoid (to control power flow from the battery).
Constructed with durable materials—including a copper-wound motor coil (for efficient current conduction) and a reinforced plastic housing (to resist vibration and moisture)—it delivers the precise torque (usually 0.8–1.2 N·m) needed to turn the CG125's single-cylinder engine. As a direct OEM-compatible replacement, it aligns with the CG125's battery voltage, flywheel gear ratio, and mounting points, ensuring plug-and-play installation without modifications. It is optimized for frequent start-ups (common in urban commuting), with a design that minimizes wear from repeated gear engagement.
12V voltage and 0.8–1.2 N·m torque match the CG125's engine load, ensuring quick, consistent starts even in low-temperature (≥-10°C) conditions.
Copper motor coils and moisture-resistant housing withstand daily vibration and mild water splashes, extending service life in urban or rural environments.
Matches the CG125's mounting holes, electrical connectors, and flywheel gear size—no wiring adjustments or adapter parts required for installation.
Low power consumption (typically 30–50A during start-up) avoids overloading the CG125's battery, preserving battery life for daily use.
Replaces faulty starter motors (e.g., no rotation, weak torque, or gear jamming) to restore engine start-up functionality.
Proactively replaces aging starter motors (after 3–5 years of use) to prevent unexpected start failures during commuting.
Used by repair shops to service CG125 models, ensuring compliance with the motorcycle's original electrical and mechanical specs.
Paired with CG125 engine rebuild kits to ensure the restored engine has a fully functional start system, avoiding post-rebuild start issues.
| Specification Item | Details |
|---|---|
| Model Compatibility | CG125 motorcycle (all variants with 12V electrical system) |
| Voltage Rating | 12V DC (matches CG125's standard battery) |
| Torque Output | 0.8–1.2 N·m (at rated voltage) |
| Current Draw | 30–50A (peak during start-up) |
| Motor Type | Permanent magnet DC motor (compact, high torque) |
| Drive Mechanism | Gear-driven (engages with CG125's flywheel ring gear) |
| Housing Material | Reinforced ABS plastic (vibration-resistant) |
| Coil Material | Pure copper (high conductivity) |
| Mounting Type | Bolt-on (3-hole pattern, matches CG125's engine case) |
| Weight | ~400–500g |
| Operating Temperature | -20°C to +60°C (suitable for most climates) |
| Service Life | 3–5 years (varies by usage; ~10,000+ start cycles) |
| Certification | Complies with IEC 60034 (motor standards) and motorcycle safety norms |
Yes, it features a direct OEM-compatible design that matches the original CG125 mounting holes, electrical connectors, and flywheel gear size. No wiring adjustments or extra adapter parts are required for installation.
This starter motor is designed for standard 12V DC electrical systems, perfectly matching the battery output of the CG125 motorcycle.
No, it features a highly efficient permanent magnet design with a typical peak current draw of 30–50A during start-up. This avoids overloading and preserves your battery life.
Yes, it is designed to provide reliable start-up performance and consistent torque (0.8–1.2 N·m) in cold environments down to -20°C (with reliable starts guaranteed down to ≥-10°C).
Built with premium pure copper coils and a reinforced housing, it typically lasts for 3–5 years, capable of executing over 10,000+ start cycles under standard conditions.
