Piston kit 54.22mm. Wossner 8011DD (+0.03)

KTM GS125 1987 - 1993, MX125 1987 - 1993

Wossner forged pistons are superior in strength and design. Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse. Made in Germany.

• Wossner Piston KTM GS125 (PN#): 8011DD


• Lock P/N: CW15


• Pin P/N: WP032


• Ring Set P/N: RSB5425 X 2

Specifications:

• Display (cm3): 125


• Hub Stroke (mm): 54.10


• Clearance (mm): 0.06


• Wossner Compression Ratio: 2 stroke


• OEM Compression Ratio: 2 stroke


• Dome Volume (cm3):


• Compression Height (mm): 28.00


• Theoretical Weight (G):

Compatible Models:

• 1987 KTM GS 125


• 1987 KTM MX 125


• 1988 KTM GS 125


• 1988 KTM MX 125


• 1989 KTM GS 125


• 1989 KTM MX 125


• 1990 KTM GS 125


• 1990 KTM MX 125


• 1991 KTM GS 125


• 1991 KTM MX 125


• 1992 KTM GS 125


• 1992 KTM MX 125


• 1993 KTM GS 125


• 1993 KTM MX 125