GY6 125cc 150cc Valve Rocket Arm

Brand: Mortch Motor
Product Code: MIGY125-3017

Product Viewed: 127

Availability: In Stock

Weight: 0.08kg

Packing Size: 6.00 x 6.00 x 3.00cm

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US$2.07 85 SOLD

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One of the cheapest ways to get real performance tuning. Working closely together with various 4-stroke scooter manufacturers, we have managed to increase engine performance and running smoothness. The result does not affect everyday drivability while still offering smooth running and durability.

A rocker arm is a lever that sits on top of the valve stem and opens and closes the inlet and exhaust valves as the camshaft rotates. The rocker arm assembly for 125cc GY6 QMI152/157 and 150cc GY6 QMJ152/157 engines is located inside the cylinder head cover.

⚙️ Function: Rocker arms convert the rotational motion of the camshaft into linear motion to open and close the valves, ensuring proper engine breathing and performance.

⚠️ Please verify your engine type before ordering. This rocker arm assembly is designed for GY6 125cc (QMI152/157) and 150cc (QMJ152/157) 4-stroke engines.

🔧 Compatibility Notice

Please verify that this part fits your specific vehicle model and year. Many vehicles share similar names but use different components depending on year or market region.
We strongly recommend cross-checking with your vehicle's owner's manual or contacting us for confirmation before placing your order.

📄 Product Disclaimer

Product images, measurements, and descriptions are for reference only. Slight variations in color or appearance may occur due to manufacturing batches or photography lighting—functional specifications remain identical to the ordered part.
Professional installation is mandatory. Mortch Motor assumes no liability for damages, injuries, or losses resulting from improper installation, misuse, unauthorized modification, or abnormal operation.

💰 Import Duties & Taxes

All listed prices EXCLUDE shipping costs, import duties, taxes, and customs clearance fees. These charges (if applicable) are determined and collected by your local customs authority and are solely the buyer's responsibility.
In case of return due to unpaid duties/taxes or refusal to clear customs, the buyer shall bear the original shipping cost, return shipping fees, and any associated administrative charges deducted from the refund.

📌 Order Confirmation: By completing your purchase, you acknowledge that you have read, understood, and agreed to all terms above. For any questions, please contact our support team prior to ordering.