1. Pistons, Rings & Piston Kits Products
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  3. PRO 01.1113.C

PRO-X 01.1113.C Piston

fits model: Cr85.

01.1113.c Pro-x Prox Piston Cr85

( Brand: Pro-x ), ( Manufacturer Part Number: 01.1113.C ), ( Part Type: Piston )

Review PRO X Prox Piston fits CR85

Introducing the PRO-X 01.1113.C Piston CR-85, a high-performance aftermarket replacement piston designed to deliver exceptional power and durability for your CR-85 engine. This piston is engineered to provide an excellent balance between power and reliability, making it an ideal choice for motocross riders and off-road enthusiasts who demand the best from their engines.

The PRO-X 01.1113.C Piston CR-85 is manufactured using state-of-the-art techniques, ensuring precision in every detail. It features a forged aluminum construction, which not only ensures a perfect fit but also provides superior strength and durability. The piston crown is designed with a high compression finish, allowing for optimal combustion efficiency and increased power output.

The PRO-X 01.1113.C Piston CR-85 also comes with a ring package that includes a compression ring, oil control ring, and a skirt oil scraper ring. These rings are designed to provide excellent sealing and ring grip, preventing oil leakage and ensuring optimal engine performance.

Furthermore, the piston is designed with a cooling fin pattern that enhances heat dissipation, reducing the risk of engine overheating and extending the lifespan of the piston. This cooling fin pattern also allows for improved engine breathing, resulting in increased horsepower and torque.

In terms of compatibility, this PRO-X 01.1113.C Piston CR-85 is specifically designed for use in CR-85 engines, ensuring a perfect fit and seamless integration. The piston also comes with a skirt coating that protects against scuffing and scoring, ensuring a long-lasting and reliable performance.

In summary, the PRO-X 01.1113.C Piston CR-85 is a high-performance aftermarket replacement piston engineered to deliver exceptional power and durability for CR-85 engines. With its forged aluminum construction, high compression finish, and cooling fin pattern, this piston provides superior strength, improved combustion efficiency, and enhanced heat dissipation, making it the perfect choice for motocross riders and off-road enthusiasts who demand the best from their engines.

The Pro-X 01.1113.C piston CR85 is a high-performance aftermarket piston designed for use in CR85 motocross bikes. This piston offers several advantages and disadvantages, which are as follows:

Advantages:

1. Enhanced Power: The Pro-X 01.1113.C piston is designed to provide increased power output, which can result in better acceleration and top speed.

2. Improved Durability: This piston is made from high-quality materials, ensuring that it can withstand the rigors of motocross racing. The piston ring grooves are also deeper and wider, which helps to reduce piston ring wear.

3. Better Thermal Management: The piston has a larger cooling fin area, which improves the cooling efficiency of the engine and helps to prevent overheating.

4. Increased Compatibility: This piston is designed to be compatible with a wider range of motocross bikes, making it a versatile option for riders.

Disadvantages:

1. Higher Cost: The Pro-X 01.1113.C piston is more expensive than the stock piston that comes with the CR85 bike. This may be a deterrent for some riders who are on a budget.

2. Installation Complexity: Installing this piston requires a high level of technical expertise and specialized tools. It is not a DIY project and should be left to a professional mechanic.

3. Potential Power Loss: While this piston offers increased power output, some riders have reported a slight power loss when using it. This may be due to the different piston design and engine tuning requirements.

Conclusion:

The Pro-X 01.1113.C piston is an excellent option for motocross riders who are looking for increased power output, improved durability, and better thermal management for their CR85 bike. However, it comes with a higher cost and installation complexity, and there is a potential for slight power loss. Ultimately, the decision to purchase this piston depends on the rider's budget, technical expertise, and performance goals.

Recommendation:

If you are a serious motocross racer who is looking to gain a competitive edge, the Pro-X 01.1113.C piston is a worthwhile investment. However, if you are a casual rider or are on a tight budget, the stock piston may be sufficient for your needs. It is recommended that you consult with a professional mechanic to determine if this piston is the right choice for your CR85 bike.

Details:

This is helpful if you are buying multiple items. Parts without fitment are to be assumed universal and may require vehicle modification. Credit or Debit Card.: Brand: Pro-X, model Number: 01.1113.C.

I need to exchange an item. Prox PISTON CR85 01.1113.C: Retail, 01.1113.C.

part #: 011113c prices

  • $79.99-$99.95

specifications pistondon:

  • for models: Cr85
  • brand: Pro-x
  • mpn: 01.1113.c
  • part type: Piston

offer pistondon:

  • availability: In Stock
  • started: June 24, 2025
  • options: Ship-to-home
  • sold: 0
  • quantity: 3

shipping pistondon:

  • service: Standard
  • class: Standard
  • transit: 2-6 Days
  • cost: $0.00
  • type: Fixed

payments pistondon:

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

general pistondon:

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

returns pistondon:

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

seller pistondon:

  • rating: 99.5%
  • city: Sparks, NV
  • # reviews: 64140
for models: cr85, part type: piston,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 7108607877238622,

Pro-x 01.1113.C Is Similar To:

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5 offers $79.99–$99.95 USD
  • Offer #1: $79.99 price + $7.99 shipping estimate = $87.98* total. This item fits the following machines Weight0.25 lbs. Pro X Piston Assembly - 47.46mm Bore.+$7.99 shipping
  • Offer #2: $89.96 price + $0.00 shipping estimate = $89.96* total. FITS IN THESE PRODUCTS.FREE SHIPPING
  • Offer #3: $99.95 price + $0.00 shipping estimate = $99.95* total. Excellent economic alternative when you are looking for an O.E.M quality replacement piston Mainly manufactured in Japan by reputable Original Equipment Manufacturers to ProX exact specifications and high quality standards O.E.M. Pro X pistons are precision machined on the latest, state of the art CNC equipment.FREE SHIPPING
  • Offer #4: $99.95 price + $12.99 shipping estimate = $112.94* total. 2005 Honda CR85R. 2005 Honda CR85RB Expert.+$12.99 shipping
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