2Bros Parts

PISTON KIT 98-18 KX100 53.50, WOSSNER 8254D100 KAWASAKI MX, SINGLE RING

$104.96Only 1 left

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Wossner 53.50mm forged piston kit (Part No. 8254D100) for 100cc 2-stroke engines. Features an elliptical structure for optimal expansion control and uniform pressure distribution, reducing piston collapse. Manufactured in Germany for superior heat transfer and mechanical reliability. Forged construction enhances strength and longevity. Elliptical design improves uniform bearing surface under heat expansion. Engineered for efficient heat dissipation from combustion chamber to cylinder. German-made for high manufacturing precision. Bore Size: 53.50 mm (+1.00 mm oversize). Display Displacement: 100 cm³. Stroke: 45.80 mm. Piston Clearance: 0.05 mm. Compression Height: 26.00 mm. Compression Ratio: 2-stroke (Wossner and OEM). Includes Lock: CW14, Pin: WP025, Ring Set: RSB5350, Rod: P2005. Internal Reference Part No.: 56-W651.100.WO. Weight: 168g.

Specifications
SKU
56-W651_100.WO
Brand
Wossner
Availability
In Stock (1)
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
53.50mm
Variant Id
257353
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit - 53.50mm Bore

Upgrade your high-performance 2-stroke engine with the Wossner 53.50mm forged piston kit. Precision engineered in Germany, this piston is designed to optimize performance and reliability for demanding motorcycle applications.

Key Features:

  • Forged Construction: Provides superior strength and durability for extended engine life.
  • Elliptical Design: Ensures optimal expansion control and uniform pressure distribution, significantly reducing piston collapse and wear.
  • Enhanced Heat Transfer: Engineered to efficiently dissipate heat from the combustion chamber to the cylinder, promoting cooler engine operation and preventing pre-ignition.
  • High Precision Manufacturing: Made in Germany to exacting standards for a precise fit and consistent performance.
  • Single Ring Design: Optimized for performance applications.

Specifications:

  • Bore Size: 53.50 mm (+1.00 mm oversize)
  • Displacement: 100 cm³
  • Stroke: 45.80 mm
  • Piston Clearance: 0.05 mm
  • Compression Height: 26.00 mm
  • Compression Ratio: 2-stroke (Wossner and OEM compatible)

Included Components:

  • Piston
  • Piston Pin (WP025)
  • Lock Rings (CW14)
  • Ring Set (RSB5350)
Before you buy

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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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