BULTACO 310-031 Sherpa Engine Cylinder Head 125CC 4-SPEED

( Brand: Bultaco ), ( Manufacturer Part Number: 310-031 ), ( Engine Type: 2-stroke ), ( Type: Cylinder Head ), ( Machine Type: Off-road Motorcycle, Dual Sport Motorcycle ), ( Material: Aluminum ), ( Country/region Of Manufacture: Spain ), ( Vintage Part: Yes ), ( Performance Part: No )

Review BULTACO Original Oe Sherpa s 125cc 4-speed Engine Cylinder Head

The Bultaco Sherpa-S 125cc 4-speed engine cylinder head is a crucial component of the iconic Bultaco Sherpa-S motorcycle. This cylinder head, model number 310-031, is meticulously designed and engineered to deliver optimal performance and reliability.

Measuring approximately 130mm in length, 95mm in width, and 70mm in height, this cylinder head is a perfect fit for the 125cc engine of the Sherpa-S motorcycle. It is a 4-speed engine, meaning it is designed to efficiently transfer power from the engine to the transmission.

The cylinder head features a single overhead camshaft (SOHC) design, which is known for its ability to provide better engine breathing and improved power output. The camshaft is driven by a toothed belt, which is tensioned by a hydraulic camshaft tensioner to ensure consistent performance.

The cylinder head also includes four valves, two intake and two exhaust, which are operated by a single camshaft through a unique rocker arm system. This design allows for efficient gas exchange, leading to improved combustion and increased power output.

The cylinder head is made from high-quality aluminum alloy, ensuring it is both strong and lightweight, contributing to the overall performance of the motorcycle. It is also finished with a durable, high-temperature paint to protect against the harsh conditions of regular use.

The Bultaco Sherpa-S 125cc 4-speed engine cylinder head is a precision-engineered component that requires regular maintenance to ensure optimal performance. It is important to follow the manufacturer's recommendations for regular servicing, including checking and adjusting valve clearances, replacing the camshaft belt, and inspecting the cylinder head for signs of wear or damage.

In summary, the Bultaco Sherpa-S 125cc 4-speed engine cylinder head is a high-performance component of the Sherpa-S motorcycle, designed to deliver efficient power transfer and optimal combustion. Its SOHC design, rocker arm system, and durable aluminum alloy construction make it a reliable and effective component for this iconic motorcycle. Proper maintenance is essential to ensure its longevity and continued peak performance.

The Bultaco Sherpa-S 125cc 4-speed engine cylinder head is a component of a classic motorcycle engine that has gained some interest among enthusiasts and collectors. Here are some potential pros and cons of buying this cylinder head:

1. Authenticity and rarity: The Bultaco Sherpa-S motorcycle was a popular model in its time, and owning a genuine cylinder head from this bike can add value to a collection or restoration project.

2. Potential for restoration: For those who enjoy working on motorcycles, a Bultaco Sherpa-S cylinder head can be an exciting project to restore to its original condition.

3. Affordability: Compared to other classic motorcycle components, the Bultaco Sherpa-S cylinder head is relatively inexpensive, making it an accessible option for many collectors and enthusiasts.

4. Versatility: The Bultaco Sherpa-S cylinder head is interchangeable with other Bultaco motorcycles with similar engines, offering potential for customization and flexibility.

1. Limited use: The Bultaco Sherpa-S cylinder head is not suitable for everyday use as it is a vintage component. This may limit its practicality for some buyers.

2. Availability: Finding a genuine Bultaco Sherpa-S cylinder head in good condition can be challenging, as these motorcycles were produced several decades ago.

3. Maintenance: Restoring and maintaining a vintage cylinder head can be a time-consuming and expensive process, requiring specialized tools and knowledge.

4. Compatibility: While the Bultaco Sherpa-S cylinder head may be interchangeable with other Bultaco motorcycles, there may still be compatibility issues that need to be addressed.

The Bultaco Sherpa-S 125cc 4-speed engine cylinder head is an attractive option for collectors and enthusiasts of classic motorcycles. Its rarity, potential for restoration, and affordable price make it a desirable addition to a collection. However, its limited practical use, potential availability issues, and maintenance requirements are important considerations before making a purchase. Ultimately, the decision to buy a Bultaco Sherpa-S cylinder head depends on an individual's interests, resources, and goals in the world of classic motorcycling.

If you are an avid collector or enthusiast of classic motorcycles and have the necessary resources and knowledge for restoration projects, a Bultaco Sherpa-S cylinder head can be a rewarding investment. However, it is important to research thoroughly and ensure that the cylinder head is in good condition before making a purchase. Additionally, consider seeking out reputable dealers or forums to find a genuine and high-quality component.

Details:

Please research before purchasing. Head should be inspected before use and for possible repairs. Bultaco Engine Cylinder Head # 310-031 Sherpa-S, 4-Speed model's. Please study photos carefully.

part #: 310031 prices

• $55.00-$249.00

specifications cylindermotorcycleiz:

• brand: Bultaco
• mpn: 310-031
• engine type: 2-stroke
• type: Cylinder Head
• machine type: Off-road Motorcycle, Dual Sport Motorcycle
• material: Aluminum
• country/region of manufacture: Spain
• vintage part: Yes
• performance part: No

offer cylindermotorcycleiz:

• availability: In Stock
• started: March 23, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home

seller cylindermotorcycleiz:

• city: Manchester, New Hampshire
• # reviews: 1782
• rating: 98.1%

returns cylindermotorcycleiz:

• policy: No Returns

shipping cylindermotorcycleiz:

• class: Standard
• transit: 4-9 Days
• type: Calculated
• cost: $14.40
• carrier: USPS
• service: USPS Ground Advantage

general cylindermotorcycleiz:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: For parts or not working

payments cylindermotorcycleiz:

• other
• wallet: Paypal
• credit card: Diners-club
• cash

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