2Bros Parts

PISTON KIT 82-85 KX125 56.50, WOSSNER 8210D050 FORGED KIT

$135.36Only 1 left

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Wossner 8210D050 forged piston kit with a 56.50mm bore size. Precision-engineered for efficient combustion chamber heat transfer and even thrust load distribution, this German-made piston is elliptically shaped to reduce localized pressure and prevent piston collapse. Features include increased strength and durability, improved heat transfer from the combustion chamber to cylinder walls, and an elliptical design for a uniform bearing surface under heat expansion. Specifications: Bore 56.50 mm, Display 125 cm³, Hub Stroke 50.60 mm, Clearance 0.06 mm, Compression Height 29.70 mm, Compression Ratio 2-stroke (Wossner and OEM). Cross-reference OEM Part Numbers: Piston 8210D050, Lock CW16, Pin WP036, Ring Set RSB5650 x 2, Rod P2037. Part No. 56-W486.050.WO. Manufactured in Germany.

Specifications
SKU
56-W486.050.WO
Brand
Wossner
Availability
In Stock (1)

Fitments (4)

MakeModelYear
KAWASAKIKX 1251982
KAWASAKIKX 1251983
KAWASAKIKX 1251984
KAWASAKIKX 1251985
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
56.5mm
Variant Id
256278
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner 8210D050 Forged Piston Kit

Experience enhanced performance and durability with the Wossner 8210D050 Forged Piston Kit. Precision-engineered in Germany, this piston kit is designed to optimize combustion efficiency and withstand demanding riding conditions. Its advanced elliptical shape and forged construction contribute to superior heat transfer and uniform load distribution, preventing premature wear and ensuring reliable operation.

Key Features:

  • Forged piston construction for superior strength and longevity.
  • Optimized for efficient heat transfer from the combustion chamber to the cylinder walls.
  • Elliptical design ensures a consistent bearing surface, even under extreme heat expansion.
  • Engineered to prevent localized pressure points and piston collapse.
  • Manufactured to high standards in Germany.

Specifications:

  • Bore Size: 56.50 mm
  • Clearance: 0.06 mm
  • Compression Height: 29.70 mm
  • Compression Ratio: 2-stroke (compatible with Wossner and OEM specifications)
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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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