
Original: $271.00
-65%$271.00
$94.85The Story
This Wossner piston kit with a 78.50mm bore (+0.50mm oversize, actual size 78.44mm) is designed for KTM 360 models—EGS, EXC, and SX—from 1996 to 1997. Precision-forged in Germany, it ensures high durability, efficient thermal performance, and consistent operation in high-output two-stroke engines.
Features
-
Forged piston provides superior strength and long service life
-
Engineered for optimal combustion heat transfer to the cylinder wall
-
Elliptical design distributes pressure evenly and prevents piston collapse under heat expansion
-
Manufactured in Germany for precision and consistent quality
Specifications
-
Bore size: 78.50 mm
-
Actual piston size: 78.44 mm
-
Display (cm³): 353
-
Stroke (mm): 74.00
-
Clearance (mm): 0.06
-
Compression ratio: 2-stroke (Wossner and OEM)
-
Compression height (mm): 27.00
Vehicle Fitments
-
1996 KTM EGS 360
-
1996 KTM EXC 360
-
1996 KTM SX 360
-
1997 KTM EGS 360
-
1997 KTM EXC 360
-
1997 KTM SX 360
Included Components
-
Piston: Wossner PN# 8083D050
-
Lock: PN# CW18
-
Pin: PN# WP039
-
Ring Set: PN# RSC7850

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
This Wossner piston kit with a 78.50mm bore (+0.50mm oversize, actual size 78.44mm) is designed for KTM 360 models—EGS, EXC, and SX—from 1996 to 1997. Precision-forged in Germany, it ensures high durability, efficient thermal performance, and consistent operation in high-output two-stroke engines.
Features
-
Forged piston provides superior strength and long service life
-
Engineered for optimal combustion heat transfer to the cylinder wall
-
Elliptical design distributes pressure evenly and prevents piston collapse under heat expansion
-
Manufactured in Germany for precision and consistent quality
Specifications
-
Bore size: 78.50 mm
-
Actual piston size: 78.44 mm
-
Display (cm³): 353
-
Stroke (mm): 74.00
-
Clearance (mm): 0.06
-
Compression ratio: 2-stroke (Wossner and OEM)
-
Compression height (mm): 27.00
Vehicle Fitments
-
1996 KTM EGS 360
-
1996 KTM EXC 360
-
1996 KTM SX 360
-
1997 KTM EGS 360
-
1997 KTM EXC 360
-
1997 KTM SX 360
Included Components
-
Piston: Wossner PN# 8083D050
-
Lock: PN# CW18
-
Pin: PN# WP039
-
Ring Set: PN# RSC7850




















