2Bros Parts

PISTON KIT 97-15 MC EC 66.40, GASGAS WOSSNER 8052DD

$165.84Only 1 left

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Delivery to United States 5–8 business days

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Wossner forged piston kit with a 66.40mm bore. Engineered for optimal heat transfer and uniform bearing surface distribution to prevent piston collapse. Manufactured in Germany for durability and precision. Features forged construction for superior strength and durability, optimized heat transfer for improved engine performance, and an elliptical design for even pressure distribution, reducing localized stress. Specifications include a bore size of 66.43mm, actual bore of 66.36mm, displacement of 249 cm³, stroke of 72.00mm, clearance of 0.07mm, compression ratio of 2-Stroke, compression height of 38.00mm, lock part number CW18, pin part number WP033, and ring set part number RSB6640. Wossner piston part number is 8052DD. Equivalent part numbers are 09104758 and 849M06640.

Specifications
SKU
56-W157.D.WO
Brand
Wossner
Availability
In Stock (1)

Fitments (111)

MakeModelYear
GAS-GASEC 2501997
GAS-GASEC 2501998
GAS-GASEC 2501999
GAS-GASEC 2502000
GAS-GASEC 2502001
GAS-GASEC 2502002
GAS-GASEC 2502003
GAS-GASEC 2502004
GAS-GASEC 2502005
GAS-GASEC 2502006
GAS-GASEC 2502007
GAS-GASEC 2502008
GAS-GASEC 2502009
GAS-GASEC 2502010
GAS-GASEC 2502011
GAS-GASEC 2502012
GAS-GASEC 2502013
GAS-GASEC 2502014
GAS-GASEC 2502015
GAS-GASEC 2502016
GAS-GASEC 2502017
GAS-GASEC 2502018
GAS-GASEC 2502019
GAS-GASEC R 2502014
GAS-GASEC R 2502015
GAS-GASEC R 2502016
GAS-GASEC R 2502017
GAS-GASEC R 2502018
GAS-GASEC R 2502019
GAS-GASEC R 2502020
GAS-GASMC 2501997
GAS-GASMC 2501998
GAS-GASMC 2501999
GAS-GASMC 2502000
GAS-GASMC 2502001
GAS-GASMC 2502002
GAS-GASMC 2502003
GAS-GASMC 2502004
GAS-GASMC 2502005
GAS-GASMC 2502006
GAS-GASMC 2502007
GAS-GASMC 2502008
GAS-GASMC 2502009
GAS-GASMC 2502010
GAS-GASMC 2502011
GAS-GASMC 2502012
GAS-GASMC 2502013
GAS-GASMC 2502014
GAS-GASMC 2502015
GAS-GASMC 2502016
GAS-GASMC 2502017
GAS-GASMC 2502018
GAS-GASMC 2502019
GAS-GASMX 2501997
GAS-GASMX 2501998
GAS-GASMX 2501999
GAS-GASMX 2502000
GAS-GASMX 2502001
GAS-GASMX 2502002
GAS-GASMX 2502003
GAS-GASMX 2502004
GAS-GASMX 2502005
GAS-GASMX 2502006
GAS-GASMX 2502007
GAS-GASMX 2502008
GAS-GASMX 2502009
GAS-GASMX 2502010
GAS-GASMX 2502011
GAS-GASMX 2502012
GAS-GASMX 2502013
GAS-GASMX 2502014
GAS-GASMX 2502015
GAS-GASMX 2502016
GAS-GASMX 2502017
GAS-GASMX 2502018
GAS-GASMX 2502019
GAS-GASSM 2501997
GAS-GASSM 2501998
GAS-GASSM 2501999
GAS-GASSM 2502000
GAS-GASSM 2502001
GAS-GASSM 2502002
GAS-GASSM 2502003
GAS-GASSM 2502004
GAS-GASSM 2502005
GAS-GASSM 2502006
GAS-GASSM 2502007
GAS-GASSM 2502008
GAS-GASXC 2501997
GAS-GASXC 2501998
GAS-GASXC 2501999
GAS-GASXC 2502000
GAS-GASXC 2502001
GAS-GASXC 2502002
GAS-GASXC 2502003
GAS-GASXC 2502004
GAS-GASXC 2502005
GAS-GASXC 2502006
GAS-GASXC 2502007
GAS-GASXC 2502008
GAS-GASXC 2502009
GAS-GASXC 2502010
GAS-GASXC 2502011
GAS-GASXC 2502012
GAS-GASXC 2502013
GAS-GASXC 2502014
GAS-GASXC 2502015
GAS-GASXC 2502016
GAS-GASXC 2502017
GAS-GASXC 2502018
GAS-GASXC 2502019
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
66.4mm
Variant Id
254757
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit - 66.40mm Bore

Enhance your motorcycle's performance and durability with the Wossner Forged Piston Kit. This high-quality piston is engineered in Germany for precision and reliability.

Key Features:

  • Forged Construction: Offers superior strength and longevity compared to cast pistons.
  • Optimized Heat Transfer: Designed for efficient heat dissipation, preventing overheating and potential piston collapse.
  • Uniform Bearing Surface Distribution: The elliptical design ensures even pressure distribution, reducing stress on critical engine components.
  • German Engineering: Manufactured to exacting standards for high performance and durability.

Specifications:

  • Bore Size: 66.40mm
  • Actual Bore: 66.36mm
  • Displacement: 249 cm³
  • Stroke: 72.00mm
  • Piston Clearance: 0.07mm
  • Compression Height: 38.00mm
  • Ring Set Part Number: RSB6640
  • Lock Part Number: CW18
  • Pin Part Number: WP033

Manufacturer Part Number: 8052DD

Before you buy

QUESTIONS? JUST ASK

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

Call us+44 330 133 3748
Email us[email protected]

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

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

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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