DRAG SPECIALTIES 750707-BX-LB1 Piston Kit High Compression 1200CC. .070 8.5

( Brand: Drag Specialties ), ( Manufacturer Part Number: 750707-BX-LB1 ), ( Part Type: Piston Compression ), ( Make: Harley )

Review DRAG SPECIALTIES Piston Kit 1200cc. .070 Inch Oversize 8.5 High Compression

Introducing the 750707-BX-LB1 Piston Kit, a high-performance upgrade for engines with a displacement of 1200cc and a compression height of 8.5 inches. This piston kit, designed for the 070 engine, is a must-have for enthusiasts seeking to boost their engine's power and efficiency.

The pistons in this kit are meticulously crafted using forged aluminum alloy, ensuring superior strength and durability. Each piston is precision-machined to exacting specifications, ensuring a perfect fit and optimal engine performance. The piston crowns are designed with a dish shape, allowing for increased compression and improved combustion efficiency.

The piston rings included in this kit are made from high-quality steel alloy and have been designed to provide an optimal seal between the piston and cylinder wall. The rings are manufactured to tight tolerances, ensuring a proper fit and optimal ring gap for maximum engine performance.

Additionally, the piston kit comes with matching piston pins and wrist pins, ensuring a seamless installation process. The piston pins are made from high-strength steel, while the wrist pins are made from chrome molybdenum steel, providing the necessary strength and durability for high-performance applications.

This piston kit is ideal for high-performance applications, including racing, high-horsepower builds, and other applications where increased power and efficiency are desired. It is important to note that installing this piston kit requires a certain level of mechanical expertise, and it is recommended that the installation be performed by a qualified professional.

In summary, the 750707-BX-LB1 Piston Kit is a top-tier upgrade for engines with a 1200cc displacement and a compression height of 8.5 inches. It is meticulously crafted using high-quality materials, including forged aluminum alloy pistons, steel alloy piston rings, and high-strength steel and chrome molybdenum steel piston and wrist pins. This kit is designed to provide increased power, improved efficiency, and enhanced durability for high-performance applications.

The 750707-BX-LB1 piston kit with a displacement of 1200cc and 8.5:1 high compression is designed for specific engine applications. Here are some pros and cons of buying this piston kit:

1. High Compression: This piston kit is suitable for engines that require higher compression ratios for improved performance.

2. Engine Upgrade: Installing this piston kit can be a part of a larger engine upgrade project, which can lead to increased power output and better fuel efficiency.

3. OEM Quality: This piston kit is manufactured by a reputable OEM supplier, ensuring quality and reliability.

4. Improved Durability: The high-compression pistons are designed to withstand the increased stresses and pressures of a higher compression engine, which can lead to longer engine life.

1. Expensive: Compared to standard piston kits, high-compression piston kits like this one can be quite expensive.

2. Complex Installation: Installing this piston kit requires a high level of mechanical expertise and specialized tools, which can add to the cost and complexity of the project.

3. Potential for Engine Damage: Installing a high-compression piston kit in an engine that isn't ready for it can result in engine damage, such as detonation or knocking.

4. Fuel System Upgrade: To fully utilize the benefits of this piston kit, a fuel system upgrade may be necessary to provide the engine with sufficient fuel to support the increased compression ratio.

The 750707-BX-LB1 piston kit with a displacement of 1200cc and 8.5:1 high compression can be a valuable investment for engine upgrades that require increased power output and improved fuel efficiency. However, it comes with a high cost, complex installation process, and potential for engine damage if not installed correctly. Therefore, it's essential to carefully consider the advantages and disadvantages of this piston kit and ensure that the engine is ready for the upgrade before making a purchase. If you have the necessary expertise and resources, and the engine is ready for the upgrade, then this piston kit can be an excellent investment.

If you're considering purchasing the 750707-BX-LB1 piston kit, I would recommend carefully assessing the condition of your engine, and ensuring that you have the necessary expertise and resources to install it correctly. It's also a good idea to consider purchasing any necessary fuel system upgrades at the same time to fully utilize the benefits of the high-compression pistons. Additionally, I would recommend purchasing this piston kit from a reputable supplier to ensure quality and reliability.

Details:

High Compression Piston - 3.507 in. Available in various compression ratios. Sizing: 0.070in. Rings are not included suggest using Hastings rings.

Compression: 8.5:1 High Compression, Bore: 3-7/16in. Drag Specialties. Oversize, Sold as: Pair. Any damage claims may be exchanged for the identical item only.

Pistons come complete with wrist pins and keepers sold in pairs.

part #: 750707bxlb1 price

• $119.73

specifications pistondon:

• brand: Drag Specialties
• mpn: 750707-bx-lb1
• part type: Piston Compression
• make: Harley

returns pistondon:

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

shipping pistondon:

• transit: 3-8 Days
• cost: $0.00
• type: Fixed
• class: Economy, Standard, Expedited
• service: Economy, Standard, Expedited

seller pistondon:

• # reviews: 603311
• rating: 99.4%
• city: Loudon, Tennessee

offer pistondon:

• availability: In Stock
• started: December 8, 2025
• options: Ship-to-home
• sold: 0

general pistondon:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
• condition: New

payments pistondon:

• wallet: Paypal
• other
• credit card: Mastercard

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