PISTON KIT 2022 - 2023 YZ 125, WOSSNER 8331DB
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Wossner 8331DB Piston Kit 54.00mm bore, B Grade 53.96mm. Includes piston kit, ring set 2 X RSB5400, clips CW15, pin WP032. Features include a 28.00mm compression height and 54.5mm stroke. Wossner forged pistons offer superior strength and design, engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion. Made in Germany.
- SKU
- 56-W899.B.WO.
- Brand
- Wossner
- Availability
- In Stock (5)
Fitments (13)
| Make | Model | Year |
|---|---|---|
| FANTIC | XE 125 | 2023 |
| FANTIC | XE 125 | 2024 |
| FANTIC | XX 125 | 2022 |
| FANTIC | XX 125 | 2023 |
| FANTIC | XX 125 | 2024 |
| FANTIC | XX 125 | 2025 |
| YAMAHA | YZ 125 | 2022 |
| YAMAHA | YZ 125 | 2023 |
| YAMAHA | YZ 125 | 2024 |
| YAMAHA | YZ 125 | 2025 |
| YAMAHA | YZ 125X | 2023 |
| YAMAHA | YZ 125X | 2024 |
| YAMAHA | YZ 125X | 2025 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 314434
FULL DESCRIPTION
Wossner 54.00mm Piston Kit - B Grade (53.96mm)
This Wossner piston kit is engineered for optimal performance and durability. Featuring a 54.00mm bore size and a B grade piston measuring 53.96mm, this kit is designed to enhance combustion chamber efficiency.
Key Features:
- Superior Strength and Design: Wossner forged pistons are renowned for their exceptional strength and advanced design.
- Optimized Heat Transfer: Engineered to efficiently transfer combustion heat to cylinder walls for improved engine cooling.
- Elliptical Design: Features an elliptical shape that provides a uniform bearing surface, compensating for heat expansion. This prevents localized pressure, distributes thrust loads evenly, and eliminates piston collapse.
- High-Quality Manufacturing: Proudly made in Germany.
- Specific Measurements: Includes a compression height of 28.00mm and is designed for a 54.5mm stroke.
This kit includes replacement parts for rings (2 x RSB5400), clips (CW15), and pin (WP032).
QUESTIONS? JUST ASK
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
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