PISTON KIT 00-08 SX65 45.00 C, WOSSNER 8198DC KTM MX

This Wossner piston kit with a 45.02mm bore (+0.02mm oversize, actual size 44.98mm) is specifically designed for KTM SX65 models from 2000 to 2008. Precision-forged in Germany, it offers enhanced strength, optimal thermal performance, and reliable operation in high-revving two-stroke engines.

Features

• Forged piston construction ensures superior durability and mechanical reliability

• Engineered for efficient heat transfer from combustion chamber to cylinder wall

• Elliptical design helps distribute load evenly and minimises localised stress, preventing piston collapse

• Manufactured in Germany for consistent quality and precision

Specifications

• Bore size: 45.02 mm

• Actual piston size: 44.98 mm

• Display (cm³): 63

• Stroke (mm): 40.00

• Clearance (mm): 0.05

• Compression ratio: 2-stroke (Wossner and OEM)

• Compression height (mm): 21.70

Vehicle Fitments

• 2000 KTM SX65

• 2001 KTM SX65

• 2002 KTM SX65

• 2003 KTM SX65

• 2004 KTM SX65

• 2005 KTM SX65

• 2006 KTM SX65

• 2007 KTM SX65

• 2008 KTM SX65

Included Components

• Piston: Wossner PN# 8198DC

• Lock: PN# CW12

• Pin: PN# WP091

• Ring Set: PN# RSB4500

• Rod: PN# P2002