ATHENA 070200 Sport Cylinder Kit 050444897096 47.6MM 70CC

( Brand: Athena ), ( Part Type: Aluminum Cylinder ), ( Size: 47.6 Millimeter ), ( Exterior Finish: Painted ), ( Included Components: Athena 070200 ), ( UPC: 050444897096 ), ( Package Dimensions Lxwxh: 7.8x5.94x4.06 Inches ), ( Weight: 2.69 Pounds )

Review ATHENA 47.6mm Diameter Aluminum 70cc Sport Cylinder Kit

The Athena 050444897096 070200 47.6mm 70cc Sport Cylinder Kit is a high-performance upgrade for two-stroke engines used in various motorcycles, go-karts, and other small engines. This cylinder kit is designed to deliver increased power and improved engine efficiency, making it an excellent choice for those seeking to enhance the performance of their vehicle.

The cylinder itself measures 47.6mm in bore diameter and 70cc in displacement. It is made of high-quality aluminum alloy, which ensures durability and lightweight construction. The cylinder features a precision-machined bore and honed finish to ensure optimal engine performance. The cylinder comes with a matching piston, which is also made of high-strength aluminum alloy and is precision-machined to fit perfectly in the cylinder.

The cylinder kit includes other essential components, such as a new crankshaft, connecting rod, and piston rings. The crankshaft is made of high-strength steel and is precision-balanced to reduce vibration and ensure smooth engine operation. The connecting rod is also made of high-strength steel and is designed to transfer maximum power from the crankshaft to the piston. The piston rings are made of high-tension materials and are designed to seal the piston in the cylinder, improving engine compression and reducing power loss.

This cylinder kit is suitable for use with various two-stroke engines, including those found in motorcycles, go-karts, and other small engines. It is important to note that installation may require some modification to the engine case, and appropriate machining may be necessary to ensure proper fitment. It is recommended to consult with an experienced mechanic or engine builder to ensure a successful installation.

In summary, the Athena 050444897096 070200 47.6mm 70cc Sport Cylinder Kit is a high-performance upgrade for two-stroke engines that delivers increased power and improved engine efficiency. The kit includes a new cylinder, piston, crankshaft, connecting rod, and piston rings, all made of high-quality materials to ensure durability and optimal engine performance. It is suitable for various two-stroke engines and requires some modification for installation.

Pros and Cons of Buying Athena 050444897096 070200 47.6mm 70cc Sport Cylinder Kit

The Athena 050444897096 070200 47.6mm 70cc Sport Cylinder Kit is a popular aftermarket cylinder option for small engines. This article will discuss the advantages and disadvantages of purchasing this cylinder kit.

1. Performance: This cylinder kit is designed to provide improved engine performance. The larger displacement and enhanced combustion chamber design can lead to increased power and torque, making it an attractive option for those seeking better engine response.

2. Durability: The Athena 050444897096 cylinder kit is made with high-quality materials, ensuring long-lasting performance. The cylinder is made from aluminum, which is lightweight and resistant to corrosion, while the piston is made from forged aluminum, providing excellent strength and durability.

3. Compatibility: This cylinder kit is compatible with a wide range of small engines, making it a versatile option for engine upgrades. It is specifically designed for engines with a 47.6mm bore and a 70cc displacement.

1. Cost: The Athena 050444897096 cylinder kit is more expensive than stock cylinders. This increased cost may be a deterrent for some buyers, especially those on a tight budget.

2. Installation: Installing the cylinder kit requires a fair amount of mechanical knowledge and skill. If you are not comfortable performing the installation yourself, you may need to pay for professional installation, adding to the overall cost.

3. Break-in period: After installing the new cylinder kit, it is important to follow a proper break-in procedure to ensure optimal performance. This may include running the engine at lower RPMs and avoiding heavy loads for the first few hours of operation.

The Athena 050444897096 070200 47.6mm 70cc Sport Cylinder Kit offers several advantages, including improved performance, durability, and compatibility. However, it also comes with some disadvantages, such as a higher cost, more complex installation process, and the need for a break-in period.

If you are looking to upgrade the performance of your small engine and are willing to invest in a high-quality cylinder kit, the Athena 050444897096 070200 47.6mm 70cc Sport Cylinder Kit is an excellent choice. However, it is important to consider the additional cost, installation complexity, and break-in requirements before making your purchase. If you are unsure about the installation process, it may be best to seek assistance from a professional mechanic.

Details:

Built from race proven designs to Yamaha factory specifications. Athena 070200 47.6mm Diameter Aluminum 70cc Sport Cylinder Kit: MORE BENEFITS: YN 50 Noes EURO2, F15 FIREFOX 50, YA R FORTE YH FLIPPER CAT, YM FIZZ, CS JOG, RALLY 50M, CENTRO SL F12 PHANTOM FLIPPER, 491 PEPE ARK F10 SR50 REPLICA, EURO 2 Chosen by the top race teams in all forms of racing including super cross, motocross, GNCC, super bike, and more. Maximizes HP and service life in Yamaha Dirt Bikes offload vehicles.

part #: 050444897096 prices

• $205.61-$236.66

specifications cylindermotorcycleiz:

• brand: Athena
• part type: Aluminum Cylinder
• size: 47.6 Millimeter
• exterior finish: Painted
• included components: Athena 070200
• upc: 050444897096
• package dimensions lxwxh: 7.8x5.94x4.06 Inches
• weight: 2.69 Pounds

shipping cylindermotorcycleiz:

• class: Standard
• type: Fixed
• transit: 4-7 Days
• cost: $0.00
• service: Standard

offer cylindermotorcycleiz:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: September 19, 2025

general cylindermotorcycleiz:

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

seller cylindermotorcycleiz:

• city: Mesa, Arizona
• rating: 98.2%
• # reviews: 2000

returns cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

• other
• credit card: Diners-club
• wallet: Apple-pay

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