2FASTMOTO 905-638 Cylinder Head Maxi Sport Luxe Mk 38MM 50CC

( Brand: 2fastmoto ), ( Manufacturer Part Number: 905-638 ), ( Part Type: Cylinder Head ), ( Alt Mpn 1: Puch Maxi N/m 38mm ), ( Category 1: Brake / Clutch Master Cylinders ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 1.2300 ), ( Package Length: 7.00 ), ( Manufacturer Warranty: 90 Days )

Review 2FASTMOTO 38mm Cylinder Head 50cc Maxi Sport Luxe Mk fits PUCH NEWPORT MAGNUM E50

Introducing the 2fastmoto 905-638 38mm Cylinder Head, specifically designed for 50cc Puch Maxi Sport Luxe Newport E50 Magnum MK engines. This high-performance cylinder head upgrade is a must-have for those seeking enhanced power and torque from their scooter or moped.

The 38mm cylinder head is an oversized design, which allows for increased combustion chamber volume and improved gas flow. This results in a more efficient combustion process, leading to increased power output and a smoother engine performance. The oversized cylinder head also allows for larger, more efficient intake and exhaust ports, further contributing to improved engine performance.

This 2fastmoto cylinder head is made from high-quality aluminum alloy, ensuring durability and reliability. The cylinder head features a CNC-machined finish, ensuring precise and consistent engine components. The head gasket is made from a high-temperature, compression-proof material, ensuring a tight seal between the cylinder head and engine block, and preventing any unwanted leaks.

The 2fastmoto 905-638 cylinder head also includes a new, more efficient exhaust port design. This new design reduces back pressure, allowing for better exhaust gas flow and improved engine efficiency. The exhaust port design also includes a built-in, adjustable exhaust valve, allowing for fine-tuning of the engine's power delivery.

The cylinder head comes complete with all necessary hardware, including new, high-performance intake and exhaust valves, a new valve guide set, and a new, high-performance camshaft. This complete kit makes installation straightforward and hassle-free.

In summary, the 2fastmoto 905-638 38mm Cylinder Head is a high-performance upgrade for 50cc Puch Maxi Sport Luxe Newport E50 Magnum MK engines. This oversized cylinder head design allows for increased combustion chamber volume, improved gas flow, and more efficient exhaust gas flow, resulting in increased power output, smoother engine performance, and improved engine efficiency. The high-quality materials used in its construction ensure durability and reliability, making this a worthwhile investment for any scooter or moped enthusiast.

The 2fastmoto 905-638 38mm cylinder head is a popular aftermarket upgrade for various 50cc scooters and motorcycles, including Puch Maxi Sport Luxe, Newport E50, and Magnum MK. This upgrade aims to provide better performance and power. Let's discuss some potential pros and cons of this modification.

1. Increased power and torque: The larger cylinder head allows for a larger combustion chamber, which can lead to increased power output and torque. This can result in better acceleration and overall performance.

2. Improved top speed: With the increased power, you can expect a higher top speed compared to the stock engine.

3. Enhanced durability: A larger cylinder head can lead to improved engine durability, as it allows for better cooling and reduced engine heat.

1. Higher cost: The aftermarket cylinder head comes at a premium price, which can be a significant investment for some riders.

2. Installation complexity: Installing the new cylinder head requires some technical knowledge and skills. It may involve machining the cylinder block or head to ensure a proper fit, which can add to the cost and complexity.

3. Potential compatibility issues: While the 2fastmoto cylinder head is designed to fit various models, there might be some compatibility issues with certain engines or components. Proper research and consultation with a knowledgeable mechanic are crucial before making the purchase.

The decision to buy the 2fastmoto 905-638 38mm cylinder head ultimately depends on your specific needs, budget, and technical capabilities. If you're looking for improved performance, increased power, and durability, this upgrade might be worth your investment. However, it's essential to consider the higher cost, installation complexity, and potential compatibility issues before making the purchase.

If you're confident in your technical abilities and willing to invest in the upgrade, the 2fastmoto 905-638 38mm cylinder head could be an excellent choice to enhance the performance of your Puch Maxi Sport Luxe, Newport E50, or Magnum MK. However, if you're unsure about the installation process or have limited budget, you might want to consider other performance upgrades or focus on maintaining your current engine in optimal condition. Always consult with a knowledgeable mechanic to ensure the upgrade is suitable for your specific engine and application.

Details:

Combined shipping available. 100% satisfaction guaranteed. Also works on all Toms A3, A35 and A55 Engines. B7HS Colder, BH8S Colder.

38mm Cylinder Head 50cc - Puch Maxi Sport Luxe, Newport E50, Magnum MK 905-638:: This 38mm, cylinder head works with all ZA50 and E50 engines found on various engine mopeds like the maxi, Magnum, swinger, pinto, free spirit many others. PART TYPE Air Fuel. Make sure to run a colder spark plug than stock. Higher the number colder plug.

part #: 905638 price

• $25.86

specifications cylindermotorcycleiz:

• for models: E50, Puch, Newport, Magnum
• for makes: Puch
• brand: 2fastmoto
• mpn: 905-638
• part type: Cylinder Head
• alt mpn 1: Puch Maxi N/m 38mm
• category 1: Brake / Clutch Master Cylinders
• average delivery time: 2-3 Days
• package weight: 1.2300
• package length: 7.00
• manufacturer warranty: 90 Days

shipping cylindermotorcycleiz:

• service: FedEx Ground or FedEx Home Delivery, USPS Priority Mail, USPS Priority Mail Express, FedEx Standard Overnight
• type: Calculated
• transit: 3-8 Days
• class: Standard, Expedited, One-day
• cost: $0.00
• carrier: FedEx, USPS

payments cylindermotorcycleiz:

• credit card: Visa
• other
• wallet: Google-pay

general cylindermotorcycleiz:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

seller cylindermotorcycleiz:

• # reviews: 472577
• city: Hilliard, Ohio
• rating: 99.0%

returns cylindermotorcycleiz:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

offer cylindermotorcycleiz:

• started: July 21, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock

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