1. Pistons, Rings & Piston Kits Products
  2. sku: 11853733556738751
  3. WISECO SMN714T83Y

WISECO SMN714T83Y High Performance Piston Kit Big Wheel 83MM

fits model: Std, 350. make: Yamaha. year: 1999–2011.

Smn714t83y Wiseco High Performance Piston Kit 83mm Std 11 1 Yamaha Big Wheel 350 99

( Brand: Wiseco ), ( Manufacturer Part Number: SMN714T83Y ), ( Type: Piston Kit ), ( Engine Type: 4-stroke ), ( Material: Forged ), ( California Prop 65 Warning: Warning, And Birth Defects Or Other Reproductive Harm. ), ( Item Weight: 1.0350 ), ( Compatible Model: Forged Series ), ( Length: 4.400 ), ( Package Quantity: Each ), ( Riding Style: Atv, Off-road Motorcycle )

Review WISECO High Performance Piston Kit 83mm Yamaha Big Wheel fits STD 350 1999–2011

The WiseCo SMN714T83Y High Performance Piston Kit is designed specifically for Yamaha Big Wheel 350 motorcycles with a standard 83mm bore size. This piston kit is an excellent upgrade for riders seeking improved engine performance and durability.

Each piston is manufactured using high-quality forged aluminum alloy, ensuring superior strength and reliability. The piston crown is optimized for a perfect fit in the cylinder bore, ensuring a tight seal and minimal piston slap. The piston skirt is designed with a full-skirted profile, providing enhanced support and reducing piston-to-wall contact for increased durability.

The piston kit also includes high-performance rings made from precision-machined chromium molybdenum alloy. These rings provide superior ring seal and reduce friction between the piston and cylinder wall, resulting in increased engine efficiency and horsepower. The piston rings are also designed to reduce the likelihood of ring groove wear and scoring.

The piston kit is also compatible with a wide range of aftermarket performance components, allowing riders to further customize their engine for increased power and torque. The piston kit is precision-machined and inspected to ensure a perfect fit and function, ensuring a smooth and reliable installation.

Upgrading to the WiseCo SMN714T83Y High Performance Piston Kit is an excellent investment for riders seeking improved engine performance and durability for their Yamaha Big Wheel 350 motorcycle. With its high-quality materials, optimized design, and compatibility with a wide range of aftermarket performance components, this piston kit is a must-have for any serious motorcycle enthusiast.

Wiseco SMN714T83Y High Performance Piston Kit for Yamaha Big Wheel 350: A Detailed Analysis

Introduction:

The Wiseco SMN714T83Y High Performance Piston Kit is designed for Yamaha Big Wheel 350 engines. This kit offers enhanced power and durability for off-road and high-performance applications. In this analysis, we will discuss the pros and cons of investing in this piston kit to help you make an informed decision.

Pros:

1. Increased Power: The Wiseco SMN714T83Y piston kit is designed for high-performance applications. By using forged pistons, the kit offers increased power and torque, resulting in a more responsive and powerful engine.

2. Enhanced Durability: The forged pistons in this kit are stronger and more durable than stock pistons. They are less prone to engine damage, making them ideal for off-road riding or high-performance applications.

3. Improved Thermal Efficiency: The piston design in the Wiseco SMN714T83Y kit improves thermal efficiency. This means the engine runs cooler, reducing the risk of overheating and extending the engine's life.

4. Customizable: The kit offers a variety of piston sizes and dome shapes to cater to different riding styles and engine modifications.

Cons:

1. Cost: The Wiseco SMN714T83Y High Performance Piston Kit is more expensive than stock pistons. This may be a significant consideration for budget-conscious riders.

2. Installation Complexity: Installing the piston kit requires a high level of mechanical expertise and specialized tools. This may result in additional labor costs.

3. Potential Engine Modifications: The Wiseco SMN714T83Y piston kit may require additional engine modifications to achieve optimal performance. This could add to the overall cost and complexity of the project.

Conclusion:

The Wiseco SMN714T83Y High Performance Piston Kit offers numerous benefits for off-road and high-performance applications, including increased power, enhanced durability, improved thermal efficiency, and customizability. However, the kit comes with a higher cost, installation complexity, and potential engine modifications. If you are looking for significant performance gains and are willing to invest the time and resources, the Wiseco SMN714T83Y piston kit is an excellent choice. On the other hand, if you are on a tight budget or prefer a more straightforward upgrade, you may want to consider other options. Ultimately, the decision depends on your specific needs, riding style, and budget.

Details:

CNC machining ensures each clutch basket is dimensional the same. Supplied with high quality hex bolt fasteners complete pre-applied thread locker for a secure grip during assembly. Oem Piston Bore Size: 83mm, 83.00mm, 83.00mm. Sold in Units of: Kit.

Piston Skirt Coated: Armor Glide Coated, Coating, Armor glide. Any fitment provided is for US Spec model's. Material: Forged. Teflon coating creates a near friction less surface.

Piston Type: Cast. Piston Over Bore Amount: Standard. Weight reducing relief cuts on the outside diameter of clutch basket reduce rotational mass, which lowers centrifugal force acting and increases overall acceleration. Large oiling holes in the clutch basket tabs increase lubrication, reduce weight and heat build up.

Wiseco went on to making a plethora of innovative motor sports equipment from clutch covers valve kits, including High Performance Piston Kit 83mm STD 11:1, that will not have you questioning the quality or care was put in them. Model: Forged Series. Engine Type: 4-Stroke. Hard anodized for an ultra tough abrasive resistant surface, which eliminates wear on the sides of clutch basket tabs.

Riding Style: ATV, Off-road Motorcycle. Use our shipping packaging to ship back the item, DO NOT tape label directly original manufacturers box. After almost a century in the business, Wiseco has been identified as piston manufacturer, but they didn't stop there. Item must be in original undamaged unopened packaging.

part #: smn714t83y price

  • $218.07

specifications pistondon:

  • for models: Std, 350
  • for makes: Yamaha
  • for years: 1999-2011
  • brand: Wiseco
  • mpn: Smn714t83y
  • type: Piston Kit
  • engine type: 4-stroke
  • material: Forged
  • california prop 65 warning: Warning, And Birth Defects Or Other Reproductive Harm.
  • item weight: 1.0350
  • compatible model: Forged Series
  • length: 4.400
  • package quantity: Each
  • riding style: Atv, Off-road Motorcycle

shipping pistondon:

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

payments pistondon:

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

general pistondon:

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

seller pistondon:

  • # reviews: 33750
  • rating: 99.6%
  • city: Parkersburg, West Virginia

offer pistondon:

  • sold: 0
  • options: Ship-to-home
  • quantity: 4
  • started: April 16, 2026
  • availability: In Stock

returns pistondon:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: std, 350, for makes: yamaha, for years: 1999-2011, type: piston kit, engine type: 4-stroke, california prop 65 warning: warning, and birth defects or other reproductive harm., item weight: 1.0350, compatible model: forged series, length: 4.400, package quantity: each, riding style: atv, off-road motorcycle,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, material: forged, sku: 11853733556738751,

Wiseco SMN714T83Y Is Similar To:

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5 offers $218.07–$218.07 USD
  • Offer #1: $218.07 price + $0.00 shipping estimate = $218.07* total. Wiseco leads the performance aftermarket by producing the highest quality forged pistons for Dirt Bikes, ATVs, Snowmobiles, Marine Vehicles, and Motorcycles right here in the USA.FREE SHIPPING
  • Offer #2: $218.07 price + $0.00 shipping estimate = $218.07* total.FREE SHIPPING
  • Offer #3: $218.07 price + $0.00 shipping estimate = $218.07* total.FREE SHIPPING
  • Offer #4: $218.07 price + $0.00 shipping estimate = $218.07* total.FREE SHIPPING
  • Offer #5: $218.07 price + $0.00 shipping estimate = $218.07* total. 1999 Yamaha Big Wheel 350 BW350. Oem Piston Bore Size: 83 mm, 83.00mm, 83.00 mm.FREE SHIPPING

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