PISTON KIT 05-07 CR125 54.00 C, WOSSNER 8170DC HONDA MX
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Wossner piston kit with 54.00mm bore and 53.97mm piston size, designed for performance in 2-stroke engines. Forged for superior strength and longevity with optimal heat transfer and pressure distribution. Features an elliptical shape for uniform bearing surface under heat expansion, preventing localized pressure and piston collapse. Manufactured in Germany. Specifications: Bore 54.00mm, Piston Size 53.97mm, Compression Ratio 2-stroke, Clearance 0.05mm, Compression Height 28.00mm, Stroke 54.50mm, Displacement 125 cm³. Cross-reference OEM Part Numbers: NAMURA NX-10003, WOSSNER 8170DA, WISECO 859M05400, 13110-KSR-730, 13120-KSR-730, 13111-KV3-000, 13111-KZ4-000, 13121-KSR-731, 94601-15000.
- SKU
- 56-W859.C.WO
- Brand
- Wossner
- Availability
- In Stock (2)
Fitments (119)
| Make | Model | Year |
|---|---|---|
| GAS-GAS | EC 125 | 2009 |
| GAS-GAS | EC 125 | 2010 |
| GAS-GAS | EC 125 | 2011 |
| GAS-GAS | ME 125 | 2000 |
| GAS-GAS | ME 125 | 2001 |
| GAS-GAS | ME 125 | 2002 |
| GAS-GAS | ME 125 | 2003 |
| GAS-GAS | ME 125 | 2004 |
| GAS-GAS | ME 125 | 2005 |
| GAS-GAS | ME 125 | 2006 |
| GAS-GAS | ME 125 | 2007 |
| GAS-GAS | ME 125 | 2008 |
| GAS-GAS | ME 125 | 2009 |
| GAS-GAS | ME 125 | 2010 |
| GAS-GAS | ME 125 | 2011 |
| GASGAS | EC 125 | 2000 |
| GASGAS | EC 125 | 2001 |
| GASGAS | EC 125 | 2002 |
| GASGAS | EC 125 | 2003 |
| GASGAS | EC 125 | 2004 |
| GASGAS | EC 125 | 2005 |
| GASGAS | EC 125 | 2006 |
| GASGAS | EC 125 | 2007 |
| GASGAS | EC 125 | 2008 |
| HONDA | CR 125 | 2004 |
| HONDA | CR 125 | 2005 |
| HONDA | CR 125 | 2006 |
| HONDA | CR 125 | 2007 |
| HONDA | CR 125R | 2005 |
| HONDA | CR 125R | 2006 |
| HONDA | CR 125R | 2007 |
| HUSQVARNA | CR 125 | 1997 |
| HUSQVARNA | CR 125 | 1998 |
| HUSQVARNA | CR 125 | 1999 |
| HUSQVARNA | CR 125 | 2000 |
| HUSQVARNA | CR 125 | 2001 |
| HUSQVARNA | CR 125 | 2002 |
| HUSQVARNA | CR 125 | 2003 |
| HUSQVARNA | CR 125 | 2004 |
| HUSQVARNA | CR 125 | 2005 |
| HUSQVARNA | CR 125 | 2006 |
| HUSQVARNA | CR 125 | 2007 |
| HUSQVARNA | CR 125 | 2008 |
| HUSQVARNA | CR 125 | 2009 |
| HUSQVARNA | CR 125 | 2010 |
| HUSQVARNA | CR 125 | 2011 |
| HUSQVARNA | CR 125 | 2012 |
| HUSQVARNA | CR 125 | 2013 |
| HUSQVARNA | CR 125 | 2014 |
| HUSQVARNA | SM 125 | 1998 |
| HUSQVARNA | SM 125 | 1999 |
| HUSQVARNA | SM 125 | 2000 |
| HUSQVARNA | SM 125 | 2001 |
| HUSQVARNA | SM 125 | 2002 |
| HUSQVARNA | SM 125 | 2003 |
| HUSQVARNA | SM 125 | 2004 |
| HUSQVARNA | SM 125 | 2005 |
| HUSQVARNA | SM 125 | 2006 |
| HUSQVARNA | SM 125 | 2007 |
| HUSQVARNA | SM 125 | 2008 |
| HUSQVARNA | SM 125 | 2009 |
| HUSQVARNA | SM 125 | 2010 |
| HUSQVARNA | SM 125 | 2011 |
| HUSQVARNA | SM 125 | 2012 |
| HUSQVARNA | SM 125 | 2013 |
| HUSQVARNA | SM 125 | 2014 |
| HUSQVARNA | SM S 125 | 1998 |
| HUSQVARNA | SM S 125 | 1999 |
| HUSQVARNA | SM S 125 | 2000 |
| HUSQVARNA | SM S 125 | 2001 |
| HUSQVARNA | SM S 125 | 2002 |
| HUSQVARNA | SM S 125 | 2003 |
| HUSQVARNA | SM S 125 | 2004 |
| HUSQVARNA | SM S 125 | 2005 |
| HUSQVARNA | SM S 125 | 2006 |
| HUSQVARNA | SM S 125 | 2007 |
| HUSQVARNA | SM S 125 | 2008 |
| HUSQVARNA | SM S 125 | 2009 |
| HUSQVARNA | SM S 125 | 2010 |
| HUSQVARNA | SM S 125 | 2011 |
| HUSQVARNA | SM S 125 | 2012 |
| HUSQVARNA | SM S 125 | 2013 |
| HUSQVARNA | SM S 125 | 2014 |
| HUSQVARNA | WR 125 | 1997 |
| HUSQVARNA | WR 125 | 1998 |
| HUSQVARNA | WR 125 | 1999 |
| HUSQVARNA | WR 125 | 2000 |
| HUSQVARNA | WR 125 | 2001 |
| HUSQVARNA | WR 125 | 2002 |
| HUSQVARNA | WR 125 | 2003 |
| HUSQVARNA | WR 125 | 2004 |
| HUSQVARNA | WR 125 | 2005 |
| HUSQVARNA | WR 125 | 2006 |
| HUSQVARNA | WR 125 | 2007 |
| HUSQVARNA | WR 125 | 2008 |
| HUSQVARNA | WR 125 | 2009 |
| HUSQVARNA | WR 125 | 2010 |
| HUSQVARNA | WR 125 | 2011 |
| HUSQVARNA | WR 125 | 2012 |
| HUSQVARNA | WR 125 | 2013 |
| HUSQVARNA | WR 125 | 2014 |
| HUSQVARNA | WRE 125 | 1998 |
| HUSQVARNA | WRE 125 | 1999 |
| HUSQVARNA | WRE 125 | 2000 |
| HUSQVARNA | WRE 125 | 2001 |
| HUSQVARNA | WRE 125 | 2002 |
| HUSQVARNA | WRE 125 | 2003 |
| HUSQVARNA | WRE 125 | 2004 |
| HUSQVARNA | WRE 125 | 2005 |
| HUSQVARNA | WRE 125 | 2006 |
| HUSQVARNA | WRE 125 | 2007 |
| HUSQVARNA | WRE 125 | 2008 |
| HUSQVARNA | WRE 125 | 2009 |
| HUSQVARNA | WRE 125 | 2010 |
| YAMAHA | YZ 125 | 1997 |
| YAMAHA | YZ 125 | 1998 |
| YAMAHA | YZ 125 | 1999 |
| YAMAHA | YZ 125 | 2000 |
| YAMAHA | YZ 125 | 2001 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 54.00mm
- Variant Id
- 258084
FULL DESCRIPTION
Wossner Piston Kit 54.00mm Bore for Performance 2-Stroke Engines
This high-performance Wossner piston kit is engineered for optimal power and longevity in demanding 2-stroke applications. Featuring a precise 54.00mm bore and a 53.97mm piston size, this kit is designed for superior heat transfer and balanced pressure distribution within the combustion chamber.
Key Features:
- Forged construction for exceptional strength and durability.
- Optimized design for efficient heat transfer from the combustion chamber to the cylinder walls.
- Elliptical piston shape ensures a uniform bearing surface, even under extreme heat expansion.
- Prevents localized pressure buildup and piston collapse for reliable performance.
- Precision manufactured in Germany to meet the highest standards.
Specifications:
- Bore: 54.00mm
- Piston Size: 53.97mm
- Clearance: 0.05mm
- Compression Height: 28.00mm
- Stroke: 54.50mm
- Displacement: 125 cm³
Cross-Reference OEM Part Numbers:
- NAMURA NX-10003
- WOSSNER 8170DA
- WISECO 859M05400
- 13110-KSR-730
- 13120-KSR-730
- 13111-KV3-000
- 13111-KZ4-000
- 13121-KSR-731
- 94601-15000
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.
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
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