CG250 125cc 150cc 175cc 200cc 250cc Tricycle Engine Assembly New 4 Stroke Air-Cooled Motorcycle Engine Head with CDI Ignition

Description

The CG250/125cc/150cc/175cc/200cc Tricycle Engine Assembly is a new-generation 4-stroke, air-cooled motorcycle engine designed for motorbikes, tricycles, and cargo three-wheelers that demand strong performance, reliability, and fuel efficiency. Built with advanced engineering and precision manufacturing, this engine assembly combines durability, high torque, and smooth operation—making it ideal for both personal transportation and commercial utility vehicles that operate in challenging environments.

This versatile engine series is available in multiple displacement options—125cc, 150cc, 175cc, 200cc, and 250cc—allowing users to choose the most suitable power level based on their load capacity and performance needs. Each engine features a single-cylinder, 4-stroke design that provides strong acceleration, steady torque delivery, and excellent fuel economy. The air-cooled system ensures effective heat dissipation without the need for a complex liquid cooling setup, making it low-maintenance and highly reliable in hot or dusty working conditions.

At the heart of this engine assembly is the CG-type design, renowned for its simple structure, easy repair, and exceptional endurance. It uses a chain-driven overhead valve (OHV) or overhead camshaft (OHC) mechanism—depending on model variant—for smoother valve timing, reduced mechanical wear, and improved combustion efficiency. This ensures stable power output, cleaner fuel burning, and longer engine life even during long hours of heavy-duty operation.

The engine comes equipped with a CDI (Capacitor Discharge Ignition) system, which provides powerful and consistent spark generation for efficient ignition. CDI technology ensures easy starting, improved throttle response, and smoother idling, while also minimizing maintenance compared to traditional contact breaker ignition systems. The combination of electric and manual (kick) start options offers reliability and flexibility, ensuring the engine can be started quickly in any environment.

Constructed with high-quality aluminum alloy materials, the engine body is lightweight yet exceptionally durable, offering strong resistance to heat, corrosion, and mechanical stress. The precision-balanced crankshaft, reinforced piston rings, and hardened cylinder head all contribute to optimal compression and minimal vibration during operation.

In terms of performance, these engines deliver a power range of 8–15 horsepower and a torque output between 9–18 N·m, depending on the displacement. This ensures strong pulling power, making them perfect for cargo tricycles, delivery vehicles, and passenger three-wheelers that carry heavy loads or operate in rural areas.

The CG-series tricycle engine assemblies are widely used across Asia, Africa, and South America due to their simplicity, durability, and cost-effectiveness. They are compatible with various tricycle and motorcycle frames, and spare parts are readily available, making maintenance convenient and economical.

Key Features:

• Available in 125cc, 150cc, 175cc, 200cc, and 250cc configurations

• 4-stroke, single-cylinder, air-cooled design for durability and efficiency

• CDI ignition system for reliable starts and stable performance

• Electric + kick start options for flexible operation

• High torque and fuel efficiency, ideal for heavy loads and long distances

• Rugged aluminum alloy engine casing for heat resistance and long lifespan

• Easy maintenance, with widely available spare parts