2Bros Parts

PISTON KIT 01-08 KTM50 SX, WOSSNER 8225DB FORGED MX

£83.92
1

Wossner 8225DB forged piston kit with a 39.51mm bore is designed for two-stroke performance. Features forged construction for superior durability and resistance to mechanical stress, optimized heat transfer from the combustion chamber to the cylinder walls, and an elliptical design for even load distribution. Manufactured in Germany. Specifications: Bore: 39.51mm, Actual Bore: 39.46mm, Engine Displacement: 50 cm³, Stroke: 40.00mm, Clearance: 0.04mm, Compression Ratio: 2-stroke (Wossner and OEM), Compression Height: 21.60mm, Lock Part Number: CW12, Pin Part Number: WP101, Ring Set Part Number: RSB3950.

Specifications
SKU
56-W803.B.WO
Brand
Wossner
Availability
In Stock (1)

Fitments (71)

MakeModelYear
BETARK6 501997
BETARK6 501998
BETARK6 501999
BETARK6 502000
BETARK6 502001
BETARK6 502002
BETAST 501996
BETAST 501997
BETAST 501998
BETAST 501999
BETASUPERMOTARD 501996
BETASUPERMOTARD 501997
BETASUPERMOTARD 501998
BETASUPERMOTARD 501999
KTM50 ADVENTURE2002
KTM50 ADVENTURE2003
KTM50 ADVENTURE2004
KTM50 ADVENTURE2005
KTM50 ADVENTURE2006
KTM50 ADVENTURE2007
KTM50 ADVENTURE2008
KTM50 JR ADVENTURE2002
KTM50 JR ADVENTURE2003
KTM50 MINI ADVENTURE2002
KTM50 MINI ADVENTURE2003
KTM50 MINI ADVENTURE2004
KTM50 MINI ADVENTURE2005
KTM50 MINI ADVENTURE2006
KTM50 MINI ADVENTURE2007
KTM50 MINI ADVENTURE2008
KTM50 MINI ADVENTURE GS2002
KTM50 SR ADVENTURE2002
KTM50 SR ADVENTURE2003
KTM50 SR ADVENTURE2004
KTM50 SR ADVENTURE2005
KTM50 SR ADVENTURE2006
KTM50 SR ADVENTURE2007
KTM50 SX2001
KTM50 SX2002
KTM50 SX2003
KTM50 SX2004
KTM50 SX2005
KTM50 SX2006
KTM50 SX2007
KTM50 SX2008
KTM50 SX JR2006
KTM50 SX JR2007
KTM50 SX JR2008
KTM50 SX MINI LC2001
KTM50 SX MINI LC2002
KTM50 SX MINI LC2003
KTM50 SX MINI LC2004
KTM50 SX MINI LC2005
KTM50 SX MINI LC2006
KTM50 SX MINI LC2007
KTM50 SX MINI LC2008
KTM50 SX PRO JR2001
KTM50 SX PRO JR2002
KTM50 SX PRO JR2003
KTM50 SX PRO JR2004
KTM50 SX PRO JR2005
KTM50 SX PRO SR2001
KTM50 SX PRO SR2002
KTM50 SX PRO SR2003
KTM50 SX PRO SR2004
KTM50 SX PRO SR2005
KTM50 SXR ADVENTURE2003
KTM50 SXR ADVENTURE2004
KTM50 SXR ADVENTURE2005
KTM50 SXR ADVENTURE2006
KTM50 SXR ADVENTURE2007
General Product Group
Engine
General Product Type
Pistons & Kits
Variant Id
257822
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner 8225DB Forged Piston Kit for KTM 50 SX

Upgrade your KTM 50 SX with the Wossner 8225DB forged piston kit. This high-performance piston is engineered for durability and optimal engine function in two-stroke applications.

Key Features:

  • Forged construction for superior strength and resistance to mechanical stress.
  • Optimized heat transfer design for efficient cooling from the combustion chamber to the cylinder walls.
  • Elliptical piston design promotes even load distribution, reducing localized pressure and the risk of piston failure.
  • German manufacturing ensures precision and high-quality standards.

Specifications:

  • Bore Size: 39.51mm (0.01mm oversize)
  • Actual Bore: 39.46mm
  • Engine Displacement: 50 cm³
  • Stroke: 40.00mm
  • Clearance: 0.04mm
  • Compression Ratio: 2-stroke (compatible with Wossner and OEM)
  • Compression Height: 21.60mm
  • Lock Part Number: CW12
  • Pin Part Number: WP101
  • Ring Set Part Number: RSB3950
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