2Bros Parts

PISTON KIT 1987 KX125 56.50, WOSSNER 8128D050 KAWASAKI MX

£122.21

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Wossner 56.50mm (+0.50 oversize) forged piston kit manufactured in Germany for two-stroke applications. Features advanced German engineering for optimal combustion heat transfer and structural integrity. The elliptical piston design improves load distribution, reducing stress and piston collapse. Bore: 56.50mm, Actual diameter: 56.44mm, Displacement: 125 cm³, Stroke: 50.60mm, Clearance: 0.06mm, Compression height: 29.50mm, Compression ratio: 2-stroke. Kit includes piston, lock CW16, pin WP036, ring set RSB5650, and connecting rod P2037. Part number 56-W555+050.WO. Weight 262g.

Specifications
SKU
56-W555+050.WO
Brand
Wossner
Availability
Out of Stock
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
56.5mm
Variant Id
256782
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit 56.50mm Oversize

Elevate your engine's performance with this Wossner forged piston kit. Engineered with advanced German precision, this kit is designed to optimize combustion heat transfer and enhance structural integrity, even under the most demanding high-stress conditions. The innovative elliptical piston design significantly improves load distribution, effectively reducing the risk of localized stress points and potential piston collapse. This kit is specifically suited for two-stroke applications and includes all necessary matching components for a precise installation and peak performance.

Key Features:

  • Forged piston construction for superior strength and durability.
  • Elliptical design ensures a uniform bearing surface, adapting to heat expansion.
  • Optimized for even thrust load distribution, promoting smoother operation.
  • Engineered to efficiently transfer combustion heat to cylinder walls.
  • Proudly manufactured in Germany.

Specifications:

  • Bore: 56.50mm
  • Actual Diameter: 56.44mm
  • Clearance: 0.06mm
  • Compression Height: 29.50mm
  • Compression Ratio: Two-stroke

Included Components:

  • Piston Kit Part Number: 56-W555+
  • Lock: CW16
  • Pin: WP036
  • Ring Set: RSB5650
  • Connecting Rod: P2037
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