2Bros Parts

PISTON KIT 02-04 KX250 66.40 C, WOSSNER 8088DC KAWASAKI MX

£144.97

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Wossner forged piston kit with a 66.42mm bore is a +0.02mm oversized option. Precision-engineered for enhanced strength and optimal performance, it features advanced thermal management and load distribution characteristics. Manufactured in Germany, this piston kit ensures durability under extreme operating conditions and is ideal for performance rebuilds. Features: Forged for superior strength and high durability. Optimised combustion heat transfer to cylinder walls. Elliptical design enhances bearing surface consistency and prevents localised pressure. Made in Germany. Specifications: Bore: 66.42mm. Actual Bore: 66.36mm. Engine Displacement: 249 cm³. Stroke: 72.00mm. Clearance: 0.06mm. Compression Ratio: 2-stroke (Wossner and OEM). Compression Height: 37.00mm. Lock Part Number: CW18. Pin Part Number: WP033. Ring Set Part Number: RSB6640 x 2. Rod Part Number: P2022. Weight: 324g.

Specifications
SKU
56-W799.C.WO
Brand
Wossner
Availability
In Stock (2)

Fitments (3)

MakeModelYear
KAWASAKIKX 2502002
KAWASAKIKX 2502003
KAWASAKIKX 2502004
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
66.4mm
Variant Id
257787
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit - High Performance Rebuilds

Upgrade your engine with this Wossner forged piston kit, precision-engineered for enhanced strength and optimal performance. This kit features advanced thermal management and load distribution, ensuring durability under extreme operating conditions. Manufactured in Germany, it's the ideal choice for performance rebuilds and achieving peak engine power.

Key Features:

  • Forged Construction: Provides superior strength and high durability for demanding use.
  • Optimised Heat Transfer: Facilitates efficient combustion heat transfer to cylinder walls for better cooling.
  • Elliptical Design: Enhances bearing surface consistency and prevents localised pressure points for smoother operation.
  • German Engineering: Manufactured in Germany for guaranteed quality and reliability.

Specifications:

  • Bore: 66.42mm
  • Actual Bore: 66.36mm
  • Engine Displacement: 249 cm³
  • Stroke: 72.00mm
  • Clearance: 0.06mm
  • Compression Ratio: 2-stroke (Wossner and OEM)
  • Compression Height: 37.00mm
  • Lock Part Number: CW18
  • Pin Part Number: WP033
  • Ring Set Part Number: RSB6640 x 2
  • Rod Part Number: P2022
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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.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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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