2Bros Parts

PISTON KIT 78-81 KX125 56.50, FORGED WOSSNER 8202D050

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Wossner forged piston kit 8202D050. Forged construction for enhanced durability and strength. Optimized heat transfer for improved performance. Elliptical design for uniform bearing surface and reduced wear. Designed for 2-stroke engines. Bore Size: 56.50 mm, Actual Bore: 56.44 mm, Stroke: 50.50 mm, Clearance: 0.06 mm, Compression Height: 29.70 mm, Compression Ratio: 2-stroke, Displacement: 125 cm³. Made in Germany. Wossner Part No.: 8202D050, Lock P/N: CW16, Pin P/N: WP036, Ring Set P/N: RSB5650 x 2, Connecting Rod Kit P/N: P2037, Other Reference Numbers: Wiseco 438M05650.

Specifications
SKU
56-W438.050.WO
Brand
Wossner
Availability
In Stock (1)

Fitments (4)

MakeModelYear
KAWASAKIKX 1251978
KAWASAKIKX 1251979
KAWASAKIKX 1251980
KAWASAKIKX 1251981
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
56.5mm
Variant Id
255599
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit for Kawasaki KX125 (1978-1981)

This Wossner forged piston kit is engineered for enhanced performance and durability on Kawasaki KX125 models from 1978 to 1981. Manufactured with precision in Germany, it offers superior strength and efficient heat transfer, crucial for optimal engine operation. The innovative elliptical design ensures uniform load distribution across the piston, minimizing localized pressure points and effectively preventing piston collapse under demanding conditions.

Key Features:

  • Forged Construction: Provides exceptional durability and strength, resisting deformation and wear.
  • Optimized Heat Transfer: Designed for efficient heat dissipation, contributing to improved engine performance and longevity.
  • Elliptical Piston Design: Ensures a uniform bearing surface, reducing wear and preventing localized stress.
  • Two-Stroke Engine Specific: Tailored for the unique demands of two-stroke engine applications.

Specifications:

  • Bore Size: 56.50 mm
  • Actual Bore: 56.44 mm
  • Stroke: 50.50 mm
  • Clearance: 0.06 mm
  • Compression Height: 29.70 mm
  • Compression Ratio: 2-stroke
  • Displacement: 125 cm³
  • Manufacturing Origin: Germany

Included Components:

  • Piston
  • Lock P/N: CW16
  • Pin P/N: WP036
  • Ring Set P/N: RSB5650 (x2)
  • Connecting Rod Kit P/N: P2037

Wossner Part Number: 8202D050

Cross-Reference Part Number: Wiseco 438M05650

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