PISTON KIT 00-08 SX65 45.00 B, WOSSNER 8198DB KTM MX
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Wossner 8198DB piston kit with a 45.01mm bore (+0.01mm oversize, actual size 44.97mm) is engineered for KTM SX65 models from 2000 to 2008. This forged piston is manufactured in Germany for superior durability, efficient heat management, and precise fitment in high-performance two-stroke engines. Features include a forged piston for enhanced strength and long-term durability, design for optimal heat transfer, and an elliptical profile for uniform expansion. Specifications: Bore size 45.01 mm, actual piston size 44.97 mm, display (cm³) 63, stroke (mm) 40.00, clearance (mm) 0.05, compression ratio 2-stroke (Wossner and OEM), compression height (mm) 21.70. Included components: Piston Wossner PN# 8198DB, Lock PN# CW12, Pin PN# WP091, Ring Set PN# RSB4500, Rod PN# P2002. Weight: 114g.
- SKU
- 56-W746.B.WO
- Brand
- Wossner
- Availability
- In Stock (1)
Fitments (35)
| Make | Model | Year |
|---|---|---|
| KTM | 65 SX | 1997 |
| KTM | 65 SX | 1998 |
| KTM | 65 SX | 1999 |
| KTM | 65 SX | 2000 |
| KTM | 65 SX | 2001 |
| KTM | 65 SX | 2002 |
| KTM | 65 SX | 2003 |
| KTM | 65 SX | 2004 |
| KTM | 65 SX | 2005 |
| KTM | 65 SX | 2006 |
| KTM | 65 SX | 2007 |
| KTM | 65 SX | 2008 |
| KTM | 65 XC | 1999 |
| KTM | 65 XC | 2000 |
| KTM | 65 XC | 2001 |
| KTM | 65 XC | 2002 |
| KTM | 65 XC | 2003 |
| KTM | 65 XC | 2004 |
| KTM | 65 XC | 2005 |
| KTM | 65 XC | 2006 |
| KTM | 65 XC | 2007 |
| KTM | 65 XC | 2008 |
| KTM | 65 XC | 2009 |
| KTM | 65 XC | 2010 |
| KTM | 65 XC | 2011 |
| KTM | 65 XC | 2012 |
| KTM | 65 XC | 2013 |
| KTM | 65 XC | 2014 |
| KTM | 65 XC | 2015 |
| KTM | 65 XC | 2016 |
| KTM | 65 XC | 2017 |
| KTM | 65 XC | 2018 |
| KTM | 65 XC | 2019 |
| KTM | 65 XC | 2020 |
| KTM | 65 XC | 2021 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 45.00mm
- Variant Id
- 257621
FULL DESCRIPTION
Wossner Piston Kit - 45.01mm Bore
Enhance the performance and durability of your two-stroke engine with this premium Wossner piston kit. Precision engineered in Germany, this forged piston kit is designed for high-performance applications and optimal heat management.
Key Features
- Forged Piston: Provides superior strength and longevity for demanding use.
- Optimized Heat Transfer: Efficiently manages heat from the combustion chamber to the cylinder wall.
- Elliptical Piston Profile: Ensures uniform expansion and prevents piston collapse under thermal load, maintaining precise fitment.
- German Manufacturing: Guarantees consistent quality and reliable performance.
Specifications
- Bore Size: 45.01 mm
- Actual Piston Size: 44.97 mm
- Display (cm³): 63
- Stroke (mm): 40.00
- Clearance (mm): 0.05
- Compression Ratio: 2-stroke (Wossner and OEM)
- Compression Height (mm): 21.70
Included Components
- Piston: Wossner PN# 8198DB
- Lock: PN# CW12
- Pin: PN# WP091
- Ring Set: PN# RSB4500
- Rod: PN# P2002
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.
More answers in our FAQ.
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