1. Pistons, Rings & Piston Kits Products
  2. sku: 10969168660051891
  3. WISECO 333P1

WISECO 333P1 Piston Debored 100CC 50.25 125CC

fits model: Tm100. make: Honda, Suzuki.

333p1 Wiseco Piston Honda 100cc 50.25 Mm Debored 125cc Or Suzuki Tm100

( Brand: Wiseco ), ( Manufacturer Part Number: 333P1 ), ( Engine Type: 2-stroke ), ( Type: Piston ), ( Machine Type: Dual Sport Motorcycle, Off-road Motorcycle ), ( Items Included: Piston Ring And Clips, Piston Rings ), ( Cylinder Bore Diameter: .25mm ), ( Vintage Part: Yes ), ( Performance Part: No )

Review WISECO Piston Honda 100cc 50.25mm Debored 125cc Or Suzuki fits TM100

Introducing the WISCO 333P1 piston, an exceptional upgrade for your Honda XR100 or similar 100cc motorcycles with a bore size of 50.25mm and those Suzuki TM100 models with a bore size of 101mm, equivalent to a 125cc engine. This high-performance piston is meticulously engineered to deliver increased power, improved fuel efficiency, and unparalleled reliability.

The WISCO 333P1 piston features a forged construction made of high-strength aluminum alloy. This manufacturing process ensures superior strength, durability, and consistent piston-to-ring clearance for optimal engine performance. The piston crown is designed with a perfectly symmetrical shape to ensure even combustion pressure for maximum power output.

The underside of the piston boasts a state-of-the-art, advanced cooling design. This cooling feature includes an increased skirt length and a unique skirt coating that helps dissipate heat more effectively, ensuring optimal engine temperature and reducing the risk of thermal damage.

The WISCO 333P1 piston also comes with a matched, high-quality ring set. These rings are precision-manufactured to ensure a perfect fit and optimal sealing performance, resulting in reduced engine blowby and improved combustion efficiency. The piston rings are made of a high-temperature, low-friction material, ensuring a longer ring life and improved engine performance.

This piston is also designed with a lightweight, yet robust design, allowing for a more responsive engine and improved overall motorcycle performance. The WISCO 333P1 piston is the perfect upgrade for riders who demand the best from their motorcycle and seek increased power, improved fuel efficiency, and unparalleled reliability.

In summary, the WISCO 333P1 piston is a high-performance upgrade for Honda XR100 and Suzuki TM100 motorcycles. Its forged construction, advanced cooling design, high-quality ring set, and lightweight yet robust design make it an excellent choice for riders seeking increased power, improved fuel efficiency, and unparalleled reliability.

Wiseco 333P1 Piston for Honda 100CC and Suzuki TM100: A Comprehensive Analysis

Introduction:

The Wiseco 333P1 piston is a popular aftermarket option for 100CC Honda engines and 125CC Suzuki TM100 engines. This piston is known for its high-performance capabilities. In this analysis, we will discuss the pros and cons of buying this piston and provide an ending conclusion with a recommendation.

Pros:

1. Enhanced Power: The Wiseco 333P1 piston is designed to increase power output in the engine. This can lead to improved performance and faster acceleration.

2. Durability: Wiseco pistons are known for their durability and resistance to engine heat. This piston is no exception, and it can handle the rigors of high-performance riding.

3. Lightweight: The Wiseco 333P1 piston is lighter than the stock piston, which can lead to increased engine RPMs and better throttle response.

4. Precision Manufacturing: Wiseco pistons are manufactured using state-of-the-art technology, ensuring precise dimensions and a perfect fit in the engine.

Cons:

1. Cost: The Wiseco 333P1 piston is more expensive than the stock piston. This may be a deterrent for some riders.

2. Installation: Installing the Wiseco piston requires specialized knowledge and tools. It is not a DIY project and may require the assistance of a professional mechanic.

3. Clearance Issues: Depending on the specific engine model, there may be clearance issues between the piston and other engine components. This can lead to potential engine damage if not addressed properly.

Conclusion:

The Wiseco 333P1 piston is an excellent choice for riders looking to improve the performance of their Honda 100CC engine or Suzuki TM100 engine. Its high-performance capabilities, durability, and lightweight design make it a worthwhile investment. However, the higher cost and potential installation issues are important considerations.

Recommendation:

If you are a serious rider looking to maximize the performance of your Honda 100CC or Suzuki TM100 engine, the Wiseco 333P1 piston is a great option. However, it is important to weigh the benefits against the potential costs and installation challenges. If you are comfortable with the investment and have access to a professional mechanic, the Wiseco piston is a wise choice. If not, it may be worth considering other performance upgrades that are more accessible to DIY enthusiasts.

Details:

Made in the USA, this vintage part is a 50.5mm piston kit that includes ring and clips. The Wiseco Piston 333P1 is a high-performance engine part designed for dual sport motorcycles and off-road. Specifically designed for Honda 100cc and Suzuki TM100 engines, this piston kit is a reliable choice enhancing the performance of your motorcycle.

part #: 333p1 prices

  • $59.95-$86.95

specifications pistondon:

  • for models: Tm100
  • for makes: Honda, Suzuki
  • brand: Wiseco
  • mpn: 333p1
  • engine type: 2-stroke
  • type: Piston
  • machine type: Dual Sport Motorcycle, Off-road Motorcycle
  • items included: Piston Ring And Clips, Piston Rings
  • cylinder bore diameter: .25mm
  • vintage part: Yes
  • performance part: No

general pistondon:

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

offer pistondon:

  • availability: In Stock
  • best offers: True
  • quantity: 4
  • sold: 0
  • started: March 2, 2026
  • options: Ship-to-home

returns pistondon:

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

shipping pistondon:

  • class: Standard
  • cost: $10.50
  • type: Calculated
  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 4-11 Days

payments pistondon:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard

seller pistondon:

  • city: Newcastle, California
  • # reviews: 3978
  • rating: 100.0%
for models: tm100, for makes: honda, suzuki, engine type: 2-stroke, type: piston, machine type: dual sport motorcycle, off-road motorcycle, items included: piston ring and clips, piston rings, cylinder bore diameter: .25mm, vintage part: yes, performance part: no,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 10969168660051891,

Wiseco 333P1 Is Similar To:

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2 offers $59.95–$86.95 USD
  • Offer #1: $59.95 price + $21.18 shipping estimate = $81.13* total. 010 OVERBORE. WISECO PISTON, PLUS.+$21.18 shipping
  • Offer #2: $86.95 price + $0.00 shipping estimate = $86.95* total.FREE SHIPPING

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