1. Pistons, Rings & Piston Kits Products
  2. sku: 5289048360020632
  3. ATHENA MN/8XHR

ATHENA MN-8XHR Piston Ring Engine MN/8XHR

fits model: Wr250f. make: Yamaha. year: 2001–2012.

8xhr Athena Mn/8xhr Piston Ring Sets For 2001-2012 Yamaha Wr250f - Engine Pistons As

( Brand: Athena ), ( Manufacturer Part Number: MN/8XHR ), ( Type: Piston Ring Sets ), ( Compatible Year: 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 ), ( Bundle Description: 1 Pc Genuine Athena Piston Ring Sets ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review ATHENA Mn/8xhr Piston Ring Sets For Yamaha Engine Pistons As fits WR250F 2001–2012

The Athena MN/8xHR piston ring set is specifically designed for the Yamaha WR250F engine models produced between 2001 and 2012. This piston ring set, manufactured by Athena, is an excellent choice for riders seeking reliable performance and durability from their motorcycle.

The MN/8xHR piston ring set includes four rings: an compression ring, two oil control rings, and a top oil ring. Each piston ring is meticulously crafted from high-quality materials to ensure a perfect fit and optimal engine performance. The compression ring is designed to enhance combustion efficiency and power output, while the oil control rings effectively prevent oil from seeping past the piston, reducing engine oil consumption and maintaining cleaner crankcases.

The top oil ring, the innermost ring in the set, has a unique design that aids in cooling the engine by allowing a thin film of oil to flow between the piston and the cylinder wall. This feature helps to minimize piston scuffing and prolongs the life of the piston and cylinder.

These piston rings are manufactured using advanced techniques and strict quality control measures to ensure a precise fit and consistent ring tension. The rings are also heat-treated to improve their strength and durability, ensuring they can withstand the high temperatures and pressures of the engine.

Installing the Athena MN/8xHR piston rings is a straightforward process, and they are compatible with both stock and aftermarket pistons. By upgrading to these high-performance piston rings, riders can experience improved engine performance, enhanced fuel efficiency, and extended engine life.

In summary, the Athena MN/8xHR piston ring set is an excellent investment for Yamaha WR250F owners seeking to enhance their engine's performance and durability. These rings are meticulously crafted from high-quality materials, ensuring a perfect fit and optimal performance. With their advanced design and strict quality control measures, these rings offer improved combustion efficiency, reduced oil consumption, and extended engine life.

Athena MN/8XHR piston rings are aftermarket piston rings designed for the Yamaha WR250F engine used between the years 2001 and 2012. These piston rings offer several benefits and drawbacks that potential buyers should consider before making a purchase.

Pros:

1. Improved Performance: Aftermarket piston rings like Athena MN/8XHR are often designed to provide better sealing, reducing compression loss and improving engine performance.

2. Durability: High-quality piston rings can last longer than OEM (Original Equipment Manufacturer) rings, reducing the need for frequent replacements.

3. Cost-effective: In the long run, aftermarket piston rings can be more cost-effective compared to buying OEM rings every time they need to be replaced.

4. Customizability: Aftermarket piston rings offer more options in terms of ring materials and designs, allowing riders to choose rings that best suit their riding style and conditions.

Cons:

1. Installation Complexity: Installing aftermarket piston rings can be more complex than installing OEM rings due to the need for precise measurement and fitting.

2. Compatibility: Not all aftermarket piston rings will be compatible with all engines or engine versions. It is essential to ensure the correct compatibility before purchasing.

3. Risk of Damage: Using the wrong piston rings or incorrect installation techniques can result in engine damage.

4. Quality Variability: The quality of aftermarket piston rings can vary greatly between different manufacturers, so it is crucial to choose a reputable brand.

Conclusion:

Athena MN/8XHR piston rings for the Yamaha WR250F engine can be a worthwhile investment for those looking to improve engine performance, increase durability, and save costs in the long run. However, buyers must consider the potential complexities of installation, compatibility, quality variability, and the risk of damage. To minimize risks, it is recommended to purchase from a reputable aftermarket parts supplier and follow proper installation procedures. If the rider is not confident in their abilities to install the rings themselves, it may be best to seek professional assistance.

Details:

Athena Piston Ring Sets for 2001 - 2012 Yamaha WR250F - Engine Pistons as: Status: In Stock.

part #: mn8xhr price

  • $38.64

specifications pistondon:

  • for models: Wr250f
  • for makes: Yamaha
  • for years: 2001-2012
  • brand: Athena
  • mpn: Mn/8xhr
  • type: Piston Ring Sets
  • compatible year: 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001
  • bundle description: 1 Pc Genuine Athena Piston Ring Sets
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

shipping pistondon:

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

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: Buyer

offer pistondon:

  • quantity: 1
  • availability: In Stock
  • started: March 25, 2025
  • options: Ship-to-home
  • sold: 0

payments pistondon:

  • wallet: Paypal
  • other
  • credit card: Diners-club

seller pistondon:

  • # reviews: 7809
  • city: Multiple warehouses
  • rating: 97.7%
for models: wr250f, for makes: yamaha, for years: 2001-2012, type: piston ring sets, compatible year: 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001, bundle description: 1 pc genuine athena piston ring sets, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 5289048360020632,

Athena MN-8XHR Is Similar To:

  • (39.5% similar) No shipping at all outside of the USA. Its gonna need to be hones, or bored. Please through my pictures as these are used parts and I try to portray any damage. This is not bolt on ready. Personally think you might able to clean it up and reuse...(May 15th, 2024)
  • (32.2% similar) All pistons are forged using a precision heat-treatment process that allows for production tolerances of just 0.01MM. Forged piston tooling allows for the lightest available product. Top end piston kits include anti-wear coated piston, rings, pin, cir clips and top end gasket kit. Athena top end...(August 12th, 2024)
  • (32.2% similar) Forged piston tooling allows for the lightest available product. Made in Italy. Top end piston kits include anti-wear coated piston, rings, pin, cir clips and top end gasket kit. All pistons are forged using a precision heat-treatment process that allows for production tolerances of just 0.01MM...(August 14th, 2024)
  • (42.4% similar) High resistance to mechanical and thermal stresses. Maximized and reliable performances. Athena engineers ensure advanced technical solutions and the highest quality standards equal to or better than those adopted in OE production, so as guarantee performance reliability.each piston...(August 16th, 2024)
  • (37.2% similar) Parts without fitment are to be assumed universal and may require vehicle modification. All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005MM, forged piston kits available in a, b and c sizing, tooling the lightest product, kits...(August 21st, 2024)
  • (42.5% similar) Piston is sold complete with rings, wrist pins and cir clips. This is helpful if you are buying multiple items.: brand: Athena, model number: S4C05400010A. I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification...(August 21st, 2024)
  • (34.7% similar) Made in Germany. Bore: 77.96MM, sizing: sizing not available, all pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005MM. Actual product may differ from the item shown in photograph. Fits gas MC 250F 2021 -2022, fits KTM 250 SC-f 2016 -2022...(August 22nd, 2024)
  • (32.3% similar) The piston for 4-STROKE off-road motorcycles are made by reverse extrusion and produced numerical control CBC machines. The segments included, made in japan, have a wear-resistant coatings PD or chromium nitrite to increase the retain and durability. Piston rings create less friction with...(August 22nd, 2024)
  • (35.7% similar) The pistons for 4-STROKE off-road motorcycles are made by reverse extrusion and produced numerical control CBC machines. The segments included, made in japan, have a wear-resistant coatings PD or chromium nitrite to increase the retain and durability. Some images will show accessories or...(August 22nd, 2024)
  • (34.7% similar) Parts without fitment are to be assumed universal and may require vehicle modification. This is helpful if you are buying multiple items.: brand: Athena, model number: P5F. All pistons are forged using a precision heat-treatment process that allows for production tolerances of...(August 27th, 2024)
  • (55.9% similar) Athena S4F090000050 piston kit for engine pistons kits aw: status: in stock...(August 27th, 2024)
pistondon logo
1 offer $38.64 USD
  • Offer #1: $38.64 price + $0.00 shipping estimate = $38.64* total.FREE SHIPPING

Copyright © pistondon.com