The Honda CG125 Motorcycle Rocker Arm is a key transmission component in the engine's valve train mechanism, responsible for accurately transmitting the camshaft's motion to the valves.
As one of the core engine parts consistently supplied by Max Trading, this rocker arm is known for its reliable structure, ease of adjustment, and suitability for long-term use.
In the Honda CG125 engine system, the rocker arm acts as a "central hub":
Precisely controlling the timing of valve opening and closing
Ensuring that valve travel is highly matched to the engine's operating rhythm
Maintaining combustion efficiency and operational stability
The stability of the rocker arm directly affects the engine's idle smoothness, power output, and long-term reliability.
The Honda CG125 Motorcycle Rocker Arm is primarily manufactured using the following material systems:
Some later versions also utilize alloy cast iron material formulations to further enhance overall structural strength and fatigue resistance.
Through reasonable material selection and processing control, this rocker arm exhibits the following characteristics in actual use:
Good balance of strength and toughness
Strong impact resistance
Resistant to deformation during long-term high-frequency operation
The end of the Honda CG125 Motorcycle Rocker Arm uses a combination of an adjustment screw and a lock nut, a very mature and practical design solution in the CG125 engine system.
The advantages of this open structure include:
Valve clearance can be adjusted without disassembling complex components
More intuitive maintenance operations
Significantly reduces labor and time costs
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Honda CG125 Motorcycle Rocker Arm |
Specifications |
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Overall Dimensions |
Length: 7.3cm; Width: 4cm; Height: 1.2cm |
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Weight |
Approximately 0.23-0.24kg |
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Rear of Valve Rocker Arm |
M5 × 0.5mm thread |
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Arm Shaft Height |
5cm |
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Diameter of Rocker Arm Shaft |
2.2cm |
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Diameter of Rocker Arm Shaft Hole |
7mm |
Honda CG125 Engine Repair and Refurbishment
Motorcycle Aftermarket Replacement Parts
Engine Parts Batch Supply
Stocking of commonly used wear parts for overseas CG series models
The Honda CG125 Motorcycle Rocker Arm is suitable for long-term, high-frequency operating environments and is an important guarantee of engine internal reliability.
As a professional motorcycle engine parts factory, Max Trading possesses:
A stable processing and assembly cooperation system
Mature size and quality control standards
Independent warehousing and bulk shipping capabilities
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No.71, South Haiyan Road, Yinzhou District, Ningbo City, Zhejiang Province, China
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