2Bros Parts

PISTON KIT 97-09 KTM60 SX 43.5, FORGED WOSSNER 8240DB

$92.48

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Delivery to United States 5–8 business days

Out of Stock

Wossner forged piston kit with a 43.51mm bore (43.46mm) and 60 cm³ displacement for models from 1997 to 2009. Designed for superior strength and heat transfer efficiency, this piston ensures optimal combustion performance. The elliptical design distributes thrust loads evenly, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Features include forged piston for increased strength and durability, optimized heat transfer for improved performance, elliptical design ensuring uniform bearing surface under heat expansion, and even thrust load distribution to prevent piston collapse. Specifications: Bore Size 43.51mm (43.46mm), Part Number 8240DB, Lock Part Number CW12, Pin Part Number WP091, Ring Set Part Number RSB4350, Stroke 40.00mm, Clearance 0.05mm, Compression Ratio 2-stroke, Compression Height 21.60mm.

Specifications
SKU
56-W312.B.WO
Brand
Wossner
Availability
Out of Stock

Fitments (3)

MakeModelYear
KTM60 SX1997
KTM60 SX1998
KTM60 SX1999
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
43.5mm
Variant Id
255386
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit 43.51mm Bore

Enhance your engine's performance and durability with the Wossner forged piston kit. This high-quality piston is engineered for superior strength and efficient heat transfer, ensuring optimal combustion even under demanding conditions. The innovative elliptical design is crafted to distribute thrust loads evenly, minimizing localized pressure and preventing potential piston collapse. Manufactured with precision in Germany, this piston kit is built to last.

Key Features:

  • Forged construction for exceptional strength and longevity.
  • Engineered for optimized heat transfer, leading to improved performance.
  • Features an elliptical design that provides a uniform bearing surface, even with heat expansion.
  • Distributes thrust loads evenly to effectively prevent piston collapse.
  • Proudly manufactured in Germany.

Specifications:

  • Bore Size: 43.51mm (43.46mm)
  • Lock Part Number: CW12
  • Pin Part Number: WP091
  • Ring Set Part Number: RSB4350
  • Stroke: 40.00mm
  • Clearance: 0.05mm
  • Compression Ratio: 2-stroke
  • Compression Height: 21.60mm
Before you buy

QUESTIONS? JUST ASK

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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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Out of stock