1. Pistons, Rings & Piston Kits Products
  2. sku: 8286660195587623
  3. PRO 01.1227.C

PRO-X 01.1227.C Piston Kit Standard Compression 65.99MM 11.7

01.1227.c Pro-x Piston Kit C - Standard Bore 65.99mm 11.7 1 Compression

( Brand: Pro-x ), ( Manufacturer Part Number: 01.1227.C ), ( Type: Engine ), ( Country/region Of Manufacture: Japan ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Authorized Dealer: Yes ), ( Bore: 65.99mm ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Compression: 11.7 ), ( Height: 3.000 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Sizing: Standard Bore ), ( Vehicletype: Offroad )

Review PRO X Piston Kit Standard Bore 65.99mm 11.7 Compression

Introducing the PRO-X 01.1227.C Piston Standard 65.99mm 11.7 Compression Kit, an essential upgrade for your engine that delivers superior performance and reliability. This high-quality kit is meticulously designed to meet the needs of discerning automotive enthusiasts who demand the best from their vehicles.

The heart of this compression kit is the set of pistons, each one precisely machined to exacting standards. With a diameter of 65.99mm, these pistons offer optimal compression ratio of 11.7:1, ensuring efficient combustion and maximum power output from your engine. The piston tops are finished with a durable, high-performance coating that provides excellent heat resistance and reduces friction, promoting smoother operation and longer engine life.

The PRO-X 01.1227.C Compression Kit also includes a set of high-performance piston rings. These rings are designed to minimize friction and seal efficiently against the cylinder wall, reducing blow-by and improving combustion efficiency. Each ring set is customized to fit perfectly with the corresponding piston, ensuring a seamless installation process.

To ensure a proper fit and hassle-free installation, this compression kit comes with a set of piston pins and piston pin bushings. The piston pins are made from heat-treated, high-strength steel, providing excellent durability and resistance to fatigue. The piston pin bushings are engineered to provide a snug, precise fit in the engine block, reducing vibration and noise.

In addition, the PRO-X 01.1227.C Compression Kit includes a set of piston ring compressor tools. These tools make it easy and safe to install the piston rings, ensuring they are correctly positioned and seated for optimal performance.

This compression kit is a direct replacement for stock pistons and rings, making it a straightforward upgrade for your engine. It is suitable for use in a wide range of applications, from daily drivers to high-performance race cars. With its combination of precision engineering, high-performance materials, and easy installation, the PRO-X 01.1227.C Piston Standard 65.99mm 11.7 Compression Kit is an excellent choice for anyone looking to enhance the power, efficiency, and reliability of their engine.

Pros and Cons of buying a PRO-X 01.1227.C Piston Standard 65.99mm 11.7 Compression Kit

I. Introduction

The PRO-X 01.1227.C Piston Standard 65.99mm 11.7 Compression Kit is a popular choice among engine builders and enthusiasts due to its potential performance improvements. In this analysis, we'll discuss the advantages and disadvantages of investing in this piston kit.

II. Pros

1. Enhanced Performance: The PRO-X piston kit is designed to provide improved power and torque, ultimately resulting in better engine performance.

2. Durability: These pistons are made from high-quality materials, ensuring long-lasting performance and resistance to engine stress and heat.

3. Customizability: This kit offers various options for customization, allowing users to tailor the pistons to their specific engine requirements.

4. Enhanced Compression: The pistons in this kit offer increased compression ratio, which can lead to better fuel efficiency and increased power output.

5. OEM-Quality: The PRO-X piston kit is manufactured to meet or exceed OEM specifications, ensuring a reliable and consistent fit.

III. Cons

1. Cost: The PRO-X piston kit is a significant investment, which may be a barrier for some engine builders or enthusiasts with tight budgets.

2. Complex Installation: Installing the piston kit requires a high level of technical expertise and specialized tools, which may be challenging for some.

3. Potential Engine Damage: If not installed correctly, the piston kit can potentially cause engine damage, including scuffed cylinder walls or bent piston rings.

4. Requires Additional Parts: In some cases, installing the piston kit may require the purchase of additional components, such as connecting rods or crankshafts, adding to the overall cost.

IV. Conclusion

The PRO-X 01.1227.C Piston Standard 65.99mm 11.7 Compression Kit offers numerous advantages, including enhanced performance, durability, customizability, and increased compression ratio. However, it also comes with some disadvantages, such as a high cost, complex installation, potential engine damage, and the requirement for additional parts.

V. Recommendation

If you're an engine builder or enthusiast seeking significant performance improvements and are willing to invest in a high-quality piston kit, the PRO-X 01.1227.C Piston Standard 65.99mm 11.7 Compression Kit is an excellent choice. However, if you're on a tight budget or lack the necessary technical expertise for installation, this kit may not be the best option for you. Instead, consider consulting with a professional engine builder or mechanic to determine the most suitable solution for your specific engine needs.

Details:

Mainly manufactured in Japan by reputable Original Equipment Manufacturers to Proxy exact specifications and high quality standards. Comes complete with pistons, piston rings, wrist pin and cir clips. Bore: 65.99mm, Compression: 11.7:1 Compression, Sizing: Standard Bore, Excellent economic alternative when you are looking for an Factory quality replacement piston. Plated cylinder piston kits come in standard size, as well A, B, C antifreeze's if available.

Vehicle Fitment: 2007 2009 fits HON CRF150R, 2012 2014 CRF150R Expert, 2012 2013 Expert Sleeved cylinder piston kits are available in standard size and a Wide range of oversized.

part #: 011227c price

  • $160.16

specifications pistondon:

  • brand: Pro-x
  • mpn: 01.1227.c
  • type: Engine
  • country/region of manufacture: Japan
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
  • authorized dealer: Yes
  • bore: 65.99mm
  • compatibility disclaimer: Compatibility Chart Information Provided By
  • compression: 11.7
  • height: 3.000
  • legal disclaimer: Your Local Laws Before Purchasing.
  • photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
  • sizing: Standard Bore
  • vehicletype: Offroad

general pistondon:

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

seller pistondon:

  • # reviews: 177034
  • rating: 97.8%
  • city: Cedar Park, Texas

offer pistondon:

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

payments pistondon:

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

returns pistondon:

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

shipping pistondon:

  • cost: $0.00
  • type: Fixed
  • transit: 2-6 Days
  • service: Expedited, Standard
  • class: Expedited, Standard
type: engine, country/region of manufacture: japan, manufacturer warranty: 1 year manufacturer warranty, california prop 65 warning: cancer and reproductive harm www.p65warnings.ca.gov, authorized dealer: yes, bore: 65.99mm, compatibility disclaimer: compatibility chart information provided by, compression: 11.7, legal disclaimer: your local laws before purchasing., photo disclaimer: for reference only, may differ from product, see item details., sizing: standard bore, vehicletype: offroad,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, height: 3.000, sku: 8286660195587623,

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1 offer $160.16 USD
  • Offer #1: $160.16 price + $0.00 shipping estimate = $160.16* total. OEM Part # 13101-KSE-670. Honda CRF-R 150 2007-2009.FREE SHIPPING

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