WISECO 550PS Piston

( Brand: Wiseco ), ( Manufacturer Part Number: 550PS ), ( Type: Piston Kit ), ( Machine Type: Off-road Motorcycle ), ( Piston Diameter: Standard ), ( Country/region Of Manufacture: United States )

Review WISECO Honda Motocross Piston fits CR125

The Wiseco 550PS Honda CR125 piston is a high-performance upgrade for riders seeking to enhance the power output and durability of their CR125 motorcycle. This piston, specifically designed for the Honda CR125 model, is engineered using Wiseco's advanced manufacturing techniques, including a forged construction and state-of-the-art CNC machining processes.

The forged design of this piston ensures superior strength and rigidity, allowing it to withstand the intense pressures and temperatures generated during off-road racing. The piston crown is machined to an exacting tolerance, ensuring optimal compression ratio and combustion efficiency. Additionally, the piston skirt is treated with a unique coating that reduces friction and increases ring seal, resulting in improved engine performance and longer ring life.

The Wiseco 550PS Honda CR125 piston features a lightweight design, with a weight reduction of approximately 20 grams compared to the stock piston. This weight reduction contributes to increased engine response and revvability, while also reducing reciprocating mass and engine vibration.

Furthermore, this piston is designed with a narrow piston pin bore, which allows for a smaller piston pin and reduced piston-to-crankshaft friction. This reduction in friction leads to improved engine efficiency and power output.

The Wiseco 550PS Honda CR125 piston is also compatible with a wide range of aftermarket CR125 cylinders, making it a versatile upgrade option for riders who have already modified their engines. It is important to note, however, that the use of this piston may require modifications to the crankshaft, connecting rod, and piston pin, depending on the specific aftermarket components being used.

In summary, the Wiseco 550PS Honda CR125 piston is a high-performance upgrade for CR125 motorcycles that delivers increased power output, improved durability, and enhanced engine efficiency. Its advanced design and manufacturing techniques, including forged construction, CNC machining, and lightweight design, make it an ideal choice for serious off-road racers looking to gain an edge on the competition.

Wiseco 550PS Honda CR125 Piston: A Detailed Analysis

The Wiseco 550PS Honda CR125 piston is a popular aftermarket upgrade for off-road motorcycle enthusiasts. This piston is designed to provide increased power and performance for the Honda CR125. In this analysis, we will discuss the potential advantages and disadvantages of installing this piston in your Honda CR125.

1. Increased power: The Wiseco 550PS piston is designed to deliver more power to your Honda CR125. This can result in improved acceleration and top-end speed.

2. Enhanced durability: Wiseco pistons are known for their high-quality forged construction, which can help increase the lifespan of the piston and reduce the likelihood of engine damage.

3. Improved combustion efficiency: The Wiseco 550PS piston is designed with a dome shape that can improve combustion efficiency, resulting in better fuel economy and reduced exhaust emissions.

4. Customizable: Wiseco offers various piston options to cater to different riding styles and power goals.

1. Cost: The Wiseco 550PS piston is more expensive than the OEM piston. This cost may be a deterrent for some riders.

2. Installation complexity: Installing the Wiseco 550PS piston may require more time and expertise compared to installing an OEM piston.

3. Potential power inconsistencies: The Wiseco 550PS piston may not deliver consistent power gains across all engines due to variations in engine building and setup.

The Wiseco 550PS Honda CR125 piston can provide substantial power gains and improved engine durability. However, it comes with a higher cost and increased installation complexity compared to the OEM piston. If you're an experienced rider looking for maximum performance and are willing to invest the time and money, the Wiseco 550PS piston might be a worthwhile upgrade for your Honda CR125.

If you're considering purchasing the Wiseco 550PS piston for your Honda CR125, it's crucial to weigh the advantages and disadvantages carefully. If you're an experienced rider with a well-built engine and the budget for the upgrade, the Wiseco 550PS piston could be an excellent choice. However, if you're a beginner or have limited experience with engine rebuilds, it might be best to stick with the OEM piston to ensure reliability and ease of installation. Always remember that modifications should be done with caution and proper knowledge to avoid potential issues.

Details:

Forged from high-silicon alloy for maximum strength and dependability Wiseco offers a complete range of popular piston model's years both trail racing applications All pistons are priced with ring. This is a PS, Standard bore size Wiseco 550PS Piston Kit. Honda CR125 Motocrosses. This kit has the piston, piston rings, No wrist pin, and pin clips.

part #: 550ps prices

• $103.99-$138.99

specifications pistondon:

• for models: Cr125
• for makes: Honda
• brand: Wiseco
• mpn: 550ps
• type: Piston Kit
• machine type: Off-road Motorcycle
• piston diameter: Standard
• country/region of manufacture: United States

shipping pistondon:

• type: Fixed
• class: Freight
• service: Flat Rate Freight
• cost: $12.00

offer pistondon:

• options: Ship-to-home
• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0
• started: February 22, 2025

general pistondon:

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

returns pistondon:

• policy: No Returns

payments pistondon:

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

seller pistondon:

• # reviews: 56
• rating: 98.3%
• city: Bettendorf, Iowa

Wiseco 550PS Is Similar To:

• Honda 12100-ml3-870 1988 Cr500 Cr 500 Cylinder Jug Wiseco Piston Top End Gaskets (21.5% similar) New Wiseco piston kit complete with rings, wrist pin and cir-clips. New top end gaskets kit. 1988 honda CR500 cylinder jug Wiseco piston top end gaskets, kit includes-, factory oem cylinder bored to new piston. Ready to install kit...(May 19th, 2024)
• Wiseco 2165cd 1985 85 Honda Cr125r Cr 125r 125 Piston Rings 55mm (55.2% similar) For sale is the piston rings 55MM that was removed from a 1985 honda CR125R. The condition of this item is displayed in the pictures above. I do my best to describe the condition of parts in and pictures...(May 21st, 2024)
• Wiseco 4393p2 Piston And Rings Honda Atc Trx 350 85-89 43934p2 4393m0 (34.5% similar) The set includes Wiseco renowned 4393P2 model piston and rings, ensuring that your engine runs smoothly efficiently. Otherwise the piston and rings are almost like new. This Wiseco piston and ring set is an excellent choice for honda ACT TRX 350 model's manufactured between 1985 1989 ...(May 24th, 2024)
• Wiseco 645m04750 Like New Pro-lite Piston Stock 47.5mm Bore For Suzuki Rm80 1991-2001 (34.9% similar) 2 wrist pin cir clips. This Wiseco kit contains the needed components to replace one piston. Wiseco individual piston kit. Includes: 1 Wiseco piston. Wiseco participates in nearly every form of racing including supergrass, motocross, GCC, orcs, moto GP, super bike, NRA pro stock...(May 30th, 2024)
• Wiseco 40144m07800 Piston Kit Standard 78 Mm 40144m07800 (32.7% similar) Wiseco piston kit standard 78MM 40144M078 gas / Husqvarna KTM see below for compatible machines, kit is in good condition. Pictures show most significant blemishes but not every blemish. See pictures for details fully functional no bends cracks or defects. Piston kit includes piston...(June 1st, 2024)
• Wiseco 40082m09600 Piston Kit Standard Bore 95.95mm 12.5 1 Compression (30.1% similar) Used piston has about 4 hours on it. Good condition with wrist pin and cir clips rings...(June 10th, 2024)
• Wiseco 806m04800 Like New Piston Kit Pro-lite For Husqvarna Kawasaki Suzuki And Yamaha (26.8% similar) Now you can own the same race parts as all top teams. Service intervals may be increased with racers choice pistons over conventional Wiseco pistons, and are for expert racers tuners only. Cylinder sleeves must be purchased separately. When blow-by starts to increase on other pistons and power...(June 12th, 2024)
• Wiseco Pk1237 Motorcycle Piston Kit With Top-end Gasket (44.9% similar) Please review the pictures above carefully. Nothing else comes with this offer. Manufacturer - Wiseco, part number PK1237. Fits 04-05 Kawasaki KX250F, 04-06 Suzuki RMZ250. There is minor grease throughout and some parts have already been assembled. Missing: please see...(June 27th, 2024)
• Wiseco 526m06700 Honda Cr250 Atc250 Trx250 Piston (68.9% similar) Parts are listed for the year and model stated. See pictures. Item: honda CR250 ATC250 TRX250 piston 526M067 condition: in very good condition...(June 28th, 2024)
• Wiseco 4875m05350 Top End Piston For Kawasaki Klx 110 02-12 53.50mm (38.9% similar) Wiseco top end piston for Kawasaki JLX 110 02-12 53.50MM 4875M05350...(July 2nd, 2024)
• Wiseco 822m05400 Like New Pro Lite Piston Kit 54.00mm For Kawasaki Kx125 2003 (32.2% similar) Compression ratio: standard. Bore size: 54MM. Piston kit includes piston, rings, wrist pin and cir clips. Fits the following model's: Kawasaki KX125 2003 . Lightweight forging for instant throttle response and maximum torque. Specs: oversize: standard. Computer engineered piston skirt...(July 10th, 2024)