ATHENA S5F08200001B Piston Kit Big Compression 81.96MM 13.1
( Brand: Athena ), ( Manufacturer Part Number: S5F08200001B ), ( Type: Engine ), ( Country/region Of Manufacture: Italy ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Bore: 81.96mm ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Compression: 13.1 ), ( Height: 1.300 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Sizing: Oversize ), ( Vehicletype: Offroad )
Review ATHENA Piston Kit Big Bore 81.96mm 13.1 Compression
Introducing the Athena S5F08200001B piston kit, a high-performance upgrade for your big bore engine. This piston kit is designed for engines with a piston diameter of 81.96mm and a compression ratio of 13.1:1, making it an excellent choice for those seeking increased power and efficiency.
The pistons in this kit are forged from high-strength aluminum alloy, ensuring superior durability and reliability. Each piston is precision-engineered with a dish shape and a compression height that optimizes combustion efficiency and power output. The piston skirts are designed to minimize friction and wear, which helps to extend the life of the pistons and reduce engine noise.
The piston rings included in the kit are made from high-quality, heat-resistant materials. The top ring is a compression ring designed to seal the combustion chamber and improve compression efficiency. The second ring is an oil control ring that helps to prevent oil from entering the combustion chamber and ensures proper lubrication of the piston. The third ring is a scraper ring that helps to keep the cylinder walls clean by scraping off any carbon build-up.
The piston pins are made from high-strength steel and are hard-chromed for added durability. They are designed to fit snugly into the piston and cylinder, ensuring a secure and reliable connection. The piston pin bore is precision-machined to ensure a perfect fit and minimize friction.
The piston kit also includes new piston pin bushings, which are made from high-quality, heat-resistant materials. These bushings help to reduce engine noise and vibration by absorbing the impact of the piston as it moves up and down in the cylinder.
This Athena piston kit is designed to be a direct replacement for OEM pistons, making installation easy and straightforward. It is compatible with a wide range of big bore engines and is backed by a 12-month warranty for added peace of mind.
In summary, the Athena S5F08200001B piston kit is a high-performance upgrade for your big bore engine. It includes forged pistons, high-quality piston rings, and hardened piston pins, all designed to provide superior durability, reliability, and power output. With its precision-engineered components and easy installation, this piston kit is an excellent choice for anyone looking to get the most out of their engine.
The Athena S5F08200001B piston kit is a big-bore piston solution designed for engines with an 81.96mm bore and 13.1:1 compression ratio. Let's discuss the potential pros and cons of investing in this piston kit.
Pros:1. Enhanced Performance: The higher compression ratio and increased piston size aim to improve engine performance, resulting in more power and torque.
2. Durability: Athena is a well-known brand in the automotive aftermarket, and its pistons are known for their high-quality materials and robust design, ensuring long-lasting use.
3. Suitability for Modifications: This piston kit is an excellent choice for those who plan to modify their engines, as the increased compression ratio and larger piston size allow for better efficiency and increased power output.
Cons:1. Cost: The Athena S5F08200001B piston kit may be more expensive compared to stock pistons or other aftermarket options. This higher investment may deter some buyers.
2. Installation Complexity: Installing the new pistons, rings, and other components requires a significant amount of mechanical knowledge and experience. If you're not comfortable with engine work, it's recommended to hire a professional mechanic.
3. Potential Compatibility Issues: Ensure that the piston kit is compatible with your specific engine model and application before making a purchase. Incorrect installation can lead to serious engine damage.
Ending Conclusion:The Athena S5F08200001B piston kit is an excellent choice for those seeking enhanced engine performance and durability. However, the higher cost and installation complexity should be considered before making a purchase. If you are confident in your mechanical abilities and have the necessary resources, this piston kit can provide significant performance gains. Otherwise, it may be worth exploring alternative, less complex upgrades for your engine.
Recommendation:Consider your engine's specific needs, budget, and mechanical capabilities before deciding to purchase the Athena S5F08200001B piston kit. If you're confident in your abilities and the potential benefits outweigh the cons, this piston kit can be a worthwhile investment. However, if you're unsure or have limited resources, it may be wise to explore other engine upgrades or consult a professional mechanic for advice.
Details:
Kits include antiwar coated piston, rings, pin and cir clip. Vehicle Fitment: 2004 2009 fits HON CRF250R, CRF250X, 2012 2013 CRF250X Forged piston kits are available in A, B and C sizing. Forged piston tooling allows for the lightest available product. Made in Germany.
Bore: 81.96mm, Compression: 13.1:1 Compression, Sizing: Oversize, All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm.
part #: s5f08200001b prices
- $260.96-$281.25
specifications pistondon:
- brand: Athena
- mpn: S5f08200001b
- type: Engine
- country/region of manufacture: Italy
- manufacturer warranty: 1 Year Manufacturer Warranty
- authorized dealer: Yes
- bore: 81.96mm
- compatibility disclaimer: Compatibility Chart Information Provided By
- compression: 13.1
- height: 1.300
- legal disclaimer: Your Local Laws Before Purchasing.
- photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
- sizing: Oversize
- vehicletype: Offroad
payments pistondon:
- wallet: Apple-pay
- credit card: Mastercard
- other
seller pistondon:
- rating: 97.9%
- # reviews: 175685
- city: Cedar Park, Texas
offer pistondon:
- availability: In Stock
- quantity: 1
- started: May 18, 2025
- sold: 0
- options: Ship-to-home
returns pistondon:
- paid by: Buyer
- policy: Returns Accepted
- time: 30 Days
shipping pistondon:
- type: Fixed
- transit: 3-5 Days
- service: Expedited, Standard
- cost: $0.00
- class: Expedited, Standard
general pistondon:
- Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
- condition: New
Athena S5F08200001B Is Similar To:
- Athena P400485100030 58mm Top End And Complete Cylinder Kit For 2005-2021 Yamaha Yz144 Yz 144 (33.1% 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)
- Athena P5f0960322006a Top End Forged Piston Kit Size A 95.95mm 13.5 1 p5f0960322006a For Honda (52.1% 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)
- Athena P5f0960320006a Top End Forged Piston Kit Size A 95.95mm 13.5 1 p5f0960320006a For Honda (53.3% 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)
- Athena S4c05800001a M-001 2-stroke Big Bore Cast Piston Kit For Yamaha Yz125 1997-2021 (43.6% 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)
- Athena S4f08300001b Piston Kit 290cc Big Bore B-6.00mm Oversize To (69.1% 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)
- Athena S4c05400010a 53.94mm Cast-lite Piston Kit (40.7% 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)
- Athena P5f0780078002a Piston Kit 77.96mm (60.7% 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)
- Athena P5f0970213005b Piston Kit With Gaskets (52.2% 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)
- Athena P5f0780074001b Piston Kit With Gaskets p5f0780074001b (50.4% 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)
- Athena P5f0770187009a Piston Kit 76.95mm (53.6% 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)
- Athena S4f090000050 Piston Kit For Engine Pistons Kits Aw (52% similar) Athena S4F090000050 piston kit for engine pistons kits aw: status: in stock...(August 27th, 2024)
