1. Pistons, Rings & Piston Kits Products
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  3. PRO 02.1363.100

PRO-X 02.1363.100 Piston Ring Set Oversized 1.00MM 66.50MM

02.1363.100 Pro-x Piston Ring Set - 1.00mm Oversized To 66.50mm

( Brand: Pro-x ), ( Manufacturer Part Number: 02.1363.100 ), ( Type: Engine ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Country Of Origin: Japan ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Height: 0.500 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Vehicletype: Offroad )

Review PRO X Piston Ring Set 1.00mm Oversized To 66.50mm

Introducing the PRO-X 02.1363.100 piston ring set, an essential upgrade for your engine's performance and durability. This set consists of four piston rings, each one oversized by 1.00mm and designed for a piston diameter of 66.50mm.

The first ring in this set is the compression ring. Its primary function is to seal the combustion chamber, thereby preventing the loss of compression and ensuring efficient fuel-air mixture ignition. This ring is made from a high-quality, heat-resistant material that can withstand the extreme temperatures and pressures encountered during the combustion process.

The second ring is the oil control ring. It is specifically designed to minimize oil consumption and prevent oil from entering the combustion chamber. The oil control ring features a unique design with multiple grooves that help distribute oil evenly along the cylinder wall. This ensures proper lubrication and reduces friction, ultimately contributing to improved engine efficiency and longevity.

The third ring in this set is the oil scraper ring. Its primary role is to ensure that the engine's oil is properly circulated throughout the engine. The oil scraper ring is positioned at the bottom of the piston and helps to scrape the oil from the cylinder walls, sending it back to the crankcase for recirculation. This ring is made from a robust material that can effectively remove excess oil from the cylinder walls while ensuring minimal wear and tear.

The fourth and final ring in this set is the top compressor ring. It is responsible for sealing the combustion chamber during the intake stroke and ensuring that the combustion gases are effectively compressed during the compression stroke. This ring is designed to be slightly smaller in diameter than the piston, allowing it to maintain a tight seal and prevent any potential leakage. The top compressor ring is also made from a high-quality, heat-resistant material that can withstand the extreme engine temperatures and pressures.

In conclusion, the PRO-X 02.1363.100 piston ring set is an essential upgrade for any engine seeking improved performance and longevity. Each ring in this set is oversized by 1.00mm and designed for a piston diameter of 66.50mm. The set includes a compression ring, oil control ring, oil scraper ring, and top compressor ring, all made from high-quality, heat-resistant materials to ensure optimal engine performance and durability.

Pros of buying a PRO-X 02.1363.100 piston ring set:

1. Oversized design: This piston ring set is 1.00mm larger in diameter than standard, which may provide better sealing in engines with worn cylinder walls or those that have undergone engine building.

2. High-performance materials: The piston rings are made of high-quality materials that can withstand the rigors of high-performance applications.

3. Improved engine performance: By providing better sealing, these piston rings can help improve engine performance by reducing compression loss and preventing oil consumption.

Cons of buying a PRO-X 02.1363.100 piston ring set:

1. Cost: These piston rings may be more expensive than standard piston rings due to their oversized design and high-performance materials.

2. Installation complexity: Installing oversized piston rings can be more complex than installing standard piston rings, as it may require additional machining of the cylinder walls or other engine components.

3. Potential for engine damage: If not installed correctly, oversized piston rings can cause engine damage, such as scoring of the cylinder walls or damage to the piston.

Ending conclusion:

The PRO-X 02.1363.100 piston ring set can offer improved engine performance by providing better sealing in engines with worn cylinder walls or those that have undergone engine building. However, it comes with some drawbacks, such as a higher cost, increased installation complexity, and potential for engine damage if not installed correctly.

Recommendation:

If you are considering buying the PRO-X 02.1363.100 piston ring set, be sure to carefully consider the benefits and drawbacks. Make sure you have the necessary skills and tools to install the rings correctly, and be prepared for the additional cost. If you are unsure, it may be a good idea to consult with a professional mechanic or engine builder to determine if oversized piston rings are necessary for your engine. If you decide to go ahead with the purchase, be sure to follow the manufacturer's instructions carefully during installation to avoid any potential damage to your engine.

Details:

Vehicle Fitment: 2003 2009 fits HON CRF230F, 2012 2017 2019 2008 2009 CRF230L Save over Factory pricing.

part #: 021363100 prices

  • $29.48-$32.78

specifications pistondon:

  • brand: Pro-x
  • mpn: 02.1363.100
  • type: Engine
  • california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
  • country of origin: Japan
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • authorized dealer: Yes
  • compatibility disclaimer: Compatibility Chart Information Provided By
  • height: 0.500
  • legal disclaimer: Your Local Laws Before Purchasing.
  • photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
  • vehicletype: Offroad

seller pistondon:

  • rating: 97.9%
  • city: Cedar Park, Texas
  • # reviews: 177872

general pistondon:

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

returns pistondon:

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

payments pistondon:

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

shipping pistondon:

  • cost: $0.00
  • class: Expedited, Standard
  • transit: 2-5 Days
  • service: Expedited, Standard
  • type: Fixed

offer pistondon:

  • started: October 27, 2025
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • quantity: 1
type: engine, california prop 65 warning: cancer and reproductive harm www.p65warnings.ca.gov, country of origin: japan, manufacturer warranty: 1 year manufacturer warranty, authorized dealer: yes, compatibility disclaimer: compatibility chart information provided by, legal disclaimer: your local laws before purchasing., photo disclaimer: for reference only, may differ from product, see item details., vehicletype: offroad,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, height: 0.500, sku: 8666254175738623,

Pro-x 02.1363.100 Is Similar To:

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3 offers $29.48–$32.78 USD
  • Offer #1: $29.48 price + $0.00 shipping estimate = $29.48* total.FREE SHIPPING
  • Offer #2: $32.78 price + $9.95 shipping estimate = $42.73* total. 2009 Honda CRF230F. Prox Piston Ring Set CRF230F '03-09.+$9.95 shipping
  • Offer #3: $32.78 price + $0.00 shipping estimate = $32.78* total. 2019 fits HON CRF230F. Save over Factory pricing.FREE SHIPPING

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