2Bros Parts

PISTON KIT 03 KX125 54.00 B, WOSSNER 8073DB KAWASAKI MX

$127.40Only 1 left

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Wossner forged piston kit for high-performance use. Bore size 54.01 mm, actual piston diameter 53.96 mm. Features forged construction for superior strength, efficient combustion heat transfer, elliptical profile for uniform bearing surface, and hard Teflon skirt coating for smooth operation. Specifications include compression height 29.30 mm, stroke 54.50 mm, clearance 0.05 mm, 2-stroke compression ratio, and 125 cm³ displacement. Cross-reference OEM part numbers include Wossner 8073DA, 56-W822.B.WO, 8073DB, CW15, WP032, RSB5400, and P2010. Weight is 178 grams.

Specifications
SKU
56-W822.B.WO
Brand
Wossner
Availability
In Stock (1)

Fitments (1)

MakeModelYear
KAWASAKIKX 1252003
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
00mm
Variant Id
257873
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit for Kawasaki KX125

Upgrade your Kawasaki KX125 with this high-performance Wossner forged piston kit. Engineered for demanding two-stroke engine conditions, this kit offers superior strength, efficient heat transfer, and optimal durability.

Key Features

  • Forged construction for enhanced strength compared to cast pistons.
  • Designed for efficient combustion heat transfer to cylinder walls.
  • Elliptical piston profile ensures a uniform bearing surface under thermal expansion.
  • Hard Teflon skirt coating promotes smooth operation and better bore conformity.

Specifications

  • Bore Size: 54.01 mm
  • Piston Diameter: 53.96 mm
  • Compression Height: 29.30 mm
  • Stroke: 54.50 mm
  • Clearance: 0.05 mm
  • Compression Ratio: 2-stroke (Wossner and OEM)
  • Displacement: 125 cm³

Component Details

  • Piston Kit Reference: Wossner 8073DB
  • Lock: CW15
  • Pin: WP032
  • Ring Set: RSB5400
  • Rod: P2010
Before you buy

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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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