
Original: $307.00
-65%$307.00
$107.45The Story
- Piston Kit: Wossner 8524DC, with a 101.02mm bore (+0.02mm)
- Applications: KTM 620LC4, KTM 625, KTM 640 LCA/SX/Duke/Supermoto, produced between 1994 and 2007
-
Features:
- Wossner forged pistons known for superior strength and design
- Engineered for efficient combustion chamber heat transfer to cylinder walls
- Elliptical design for a more uniform bearing surface under piston heat expansion, preventing collapse
- Manufacturing: Made in Germany
-
Additional Parts:
- Lock: CW22
- Pin: WP009
- Ring Set: 1010XSY
-
Specifications:
- Displacement: 600 cm³
- Hub Stroke: 76.00mm
- Clearance: 0.06mm
- Compression Ratio: OEM specified (11.70:1)
- Dome Volume: +7.60cm³
- Compression Height: 26.50mm
- Theoretical Weight: Not provided

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
- Piston Kit: Wossner 8524DC, with a 101.02mm bore (+0.02mm)
- Applications: KTM 620LC4, KTM 625, KTM 640 LCA/SX/Duke/Supermoto, produced between 1994 and 2007
-
Features:
- Wossner forged pistons known for superior strength and design
- Engineered for efficient combustion chamber heat transfer to cylinder walls
- Elliptical design for a more uniform bearing surface under piston heat expansion, preventing collapse
- Manufacturing: Made in Germany
-
Additional Parts:
- Lock: CW22
- Pin: WP009
- Ring Set: 1010XSY
-
Specifications:
- Displacement: 600 cm³
- Hub Stroke: 76.00mm
- Clearance: 0.06mm
- Compression Ratio: OEM specified (11.70:1)
- Dome Volume: +7.60cm³
- Compression Height: 26.50mm
- Theoretical Weight: Not provided




















