2Bros Parts

PISTON KIT 99-12 125 MITO 56, CAGIVA 8018DA WOSSNER

$126.85

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Delivery to United States 5–8 business days

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This Wossner forged piston kit has a 56mm bore size (55.95mm actual) and is designed as a standard replacement. It is precision-engineered in Germany, providing optimal heat transfer and superior structural integrity. The piston's elliptical design ensures even pressure distribution during operation, reducing the risk of piston collapse. Features include forged piston construction for high durability and strength, an elliptical design for a uniform bearing surface under heat expansion, and efficient heat transfer from the combustion chamber to the cylinder walls. Manufactured in Germany. Specifications: Bore Size 56mm (actual 55.95mm), Displacement 124 cm³, Stroke 50.60 mm, Clearance 0.05 mm, Compression Ratio (Wossner) 2-stroke, Compression Ratio (OEM) 2-stroke, Dome Volume Domed, Compression Height 25.00 mm, Lock Part Number CW16, Pin Part Number WP036, Ring Set Part Number RSB5600. Weight 200g.

Specifications
SKU
56-W941.A
Brand
Wossner
Availability
In Stock (3)

Fitments (14)

MakeModelYear
CAGIVAMITO 1251999
CAGIVAMITO 1252000
CAGIVAMITO 1252001
CAGIVAMITO 1252002
CAGIVAMITO 1252003
CAGIVAMITO 1252004
CAGIVAMITO 1252005
CAGIVAMITO 1252006
CAGIVAMITO 1252007
CAGIVAMITO 1252008
CAGIVAMITO 1252009
CAGIVAMITO 1252010
CAGIVAMITO 1252011
CAGIVAMITO 1252012
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
56.00mm
Variant Id
258315
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit - 56mm Bore

Enhance the performance and durability of your motorcycle with this Wossner forged piston kit. Precision-engineered in Germany, this kit features a 56mm bore size (actual 55.95mm) and is designed for optimal heat transfer and superior structural integrity.

The piston's elliptical design ensures even pressure distribution during operation, significantly reducing the risk of piston collapse and promoting a uniform bearing surface even under heat expansion.

Key Features

  • Forged piston construction for exceptional durability and strength.
  • Elliptical design for uniform bearing surface under heat expansion.
  • Efficient heat transfer from the combustion chamber to the cylinder walls.
  • Manufactured to high standards in Germany.

Specifications

  • Bore Size: 56mm (actual 55.95mm)
  • Displacement: 124 cm³
  • Stroke: 50.60 mm
  • Clearance: 0.05 mm
  • Compression Ratio (Wossner): 2-stroke
  • Compression Ratio (OEM): 2-stroke
  • Dome Type: Domed
  • Compression Height: 25.00 mm
  • Lock Part Number: CW16
  • Pin Part Number: WP036
  • Ring Set Part Number: RSB5600
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

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.

More answers in our FAQ.

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