2Bros Parts

PISTON KIT 08-12 KFX450 96.00, FORGED WOSSNER 8709DB

$243.38

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Delivery to United States 5–8 business days

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Wossner Pro Series high-compression forged piston kit with a 96.00mm bore size. This piston features an elliptical design for uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Specifications include: Bore Size 96.01mm, Actual Bore Diameter 95.97mm, Displacement 449 cm³, Stroke 62.10mm, Clearance 0.04mm, Wossner Compression Ratio 14.00:1, OEM Compression Ratio 12.50:1, Dome Volume +2.10 cm³, Compression Height 26.40mm, Lock Part Number CW21, Pin Part Number WP051, Ring Set Part Number 960ADS-2, Rod Part Number P4019. Weight: 416g.

Specifications
SKU
56-W225.B.WO
Brand
Wossner
Availability
In Stock (2)

Fitments (7)

MakeModelYear
KAWASAKIKFX R 4502008
KAWASAKIKFX R 4502009
KAWASAKIKFX R 4502010
KAWASAKIKFX R 4502011
KAWASAKIKFX R 4502012
KAWASAKIKFX R 4502013
KAWASAKIKFX R 4502014
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
96mm
Variant Id
255116
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Pro Series High-Compression Forged Piston Kit

Upgrade your engine's performance with the Wossner Pro Series high-compression forged piston kit. Engineered for superior strength and optimal heat transfer, this piston kit is designed for enthusiasts seeking enhanced power and reliability. The advanced elliptical design ensures uniform bearing surface under heat expansion, effectively reducing localized pressure and preventing piston collapse for extended engine life.

Key Features:

  • High-compression Pro Series forged piston for increased power output.
  • Optimized heat transfer contributes to efficient combustion chamber performance.
  • Elliptical design promotes even thrust load distribution and minimizes the risk of piston collapse.
  • Manufactured in Germany to exacting standards.

Specifications:

  • Bore Size: 96.01mm
  • Actual Bore Diameter: 95.97mm
  • Displacement: 449 cm³
  • Stroke: 62.10mm
  • Piston Clearance: 0.04mm
  • Wossner Compression Ratio: 14.00:1
  • OEM Compression Ratio: 12.50:1
  • Dome Volume: +2.10 cm³
  • Compression Height: 26.40mm
  • Includes Lock Part Number: CW21
  • Includes Pin Part Number: WP051
  • Includes Ring Set Part Number: 960ADS-2
  • Compatible Rod Part Number: P4019
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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