PROX offers you this forged replacement piston to rebuild your KTM LC4 640cc, KTM SXC 625cc, KTM DUKE 620cc,.... This piston has the same characteristics as your original piston, the difference being that it's designed for high pressure, so as not to exceed maximum temperatures, and to avoid excessive expansion, thus increasing performance and making your engine as reliable as possible. The piston is of excellent quality, using the highest-grade aluminum on the market. Supplied as shown, with pin, C-clips and piston rings. Available from us in A, B and C ratings.

Dimension:

A 100,94mm

B 100,95mm

C 100,96mm

Fits on:

KTM 620 DUKE 1997

KTM 620 DUKE 1996

KTM 620 DUKE 1995

KTM 620 DUKE 1994

KTM 620 LC4 COMPETITION 1999

KTM 620 LC4 COMPETITION 1998

KTM 620 LC4 ENDURO SUPER-COMP 2001

KTM 620 LC4 ENDURO SUPER-COMP 2000

KTM 620 LC4 ENDURO SUPER-COMP 1999

KTM 620 LC4 ENDURO SUPER-COMP 1998

KTM 620 LC4 ENDURO SUPER-COMP 1997

KTM 620 LC4 ENDURO SUPER-COMP 1996

KTM 620 LC4 ENDURO SUPER-COMP 1995

KTM 620 LC4 ENDURO SUPER-COMP 1994

KTM 620 LC4 ENDURO SX WP 1999

KTM 620 LC4 ENDURO SX WP 1998

KTM 620 LC4 ENDURO SX WP 1997

KTM 620 LC4 ENDURO SX WP 1996

KTM 620 LC4 ENDURO SX WP 1995

KTM 620 LC4 ENDURO SX WP 1994

KTM 620 LC4 ENDURO SXC WP 1997

KTM 620 LC4 SUPERMOTO SUPER-COMP 2001

KTM 620 LC4 SUPERMOTO SUPER-COMP 2000

KTM 620 LC4 SUPERMOTO SUPER-COMP 1999

KTM 620 LC4 SUPERMOTO SUPER-COMP 1998

KTM 625 SUPERMOTO LC4 SMC 2006

KTM 625 SUPERMOTO LC4 SMC 2005

KTM 625 SUPERMOTO LC4 SMC 2004

KTM 625 SUPERMOTO LC4 SMC 2003

KTM 625 SUPERMOTO LC4 SMC 2002

KTM 625 SXC 2007

KTM 625 SXC 2006

KTM 625 SXC 2005

KTM 625 SXC 2004

KTM 625 SXC 2003

KTM 640 DUKE SPECIAL EDITION 2006

KTM 640 DUKE 2006

KTM 640 DUKE 2005

KTM 640 DUKE 2004

KTM 640 DUKE 2003

KTM 640 DUKE 2002

KTM 640 DUKE 2001

KTM 640 DUKE 2000

KTM 640 DUKE 1999

KTM 640 DUKE 1998

KTM 640 LC4 ADVENTURE R 2004

KTM 640 LC4 ADVENTURE R 2003

KTM 640 LC4 ADVENTURE R 2002

KTM 640 LC4 ADVENTURE R 2001

KTM 640 LC4 ADVENTURE R 2000

KTM 640 LC4 ADVENTURE R 1999

KTM 640 LC4 ADVENTURE R 1998

KTM 640 LC4 ADVENTURE 2007

KTM 640 LC4 ADVENTURE 2006

KTM 640 LC4 ADVENTURE 2005

KTM 640 LC4 ADVENTURE 2004

KTM 640 LC4 ENDURO SIX DAYS 2002

KTM 640 LC4 ENDURO SIX DAYS 2001

KTM 640 LC4 ENDURO SIX DAYS 2000

KTM 640 LC4 ENDURO SIX DAYS 1999

KTM 640 LC4 ENDURO 2006

KTM 640 LC4 ENDURO 2005

KTM 640 LC4 ENDURO 2004

KTM 640 LC4 ENDURO 2003

KTM 640 LC4 ENDURO 2002

KTM 640 LC4 ENDURO 2001

KTM 640 LC4 ENDURO 2000

KTM 640 LC4 ENDURO 1999

KTM 640 LC4 ENDURO 1998

KTM 640 LC4 RALLY 1997

KTM 640 SUPERMOTO LC4 PRESTIGE 2006

KTM 640 SUPERMOTO LC4 PRESTIGE 2005

KTM 640 SUPERMOTO LC4 PRESTIGE 2004

KTM 640 SUPERMOTO LC4 PRESTIGE 2003

KTM 640 SUPERMOTO LC4 PRESTIGE 2002

KTM 640 SUPERMOTO LC4 PRESTIGE 2001

KTM 640 SUPERMOTO LC4 PRESTIGE 2000

KTM 640 SUPERMOTO LC4 2006

KTM 640 SUPERMOTO LC4 2005

KTM 640 SUPERMOTO LC4 2004

KTM 640 SUPERMOTO LC4 2003

KTM 640 SUPERMOTO LC4 2002

KTM 640 SUPERMOTO LC4 2001

KTM 640 SUPERMOTO LC4 2000

KTM 640 SUPERMOTO LC4 1999