Part no 56-R535.WI
Wiseco 97mm Piston ring set
KTM 450 SX (12.2:1 comp) 09-11
450 SX (13.5:1 Comp) 09-11
(Wiseco part no 9700ZS)

KTM 450 SX-F (2007 - 2012) KTM 450 SX ATV (2009 - 2011) KTM 450 XC-F (2007 - 2010) KTM 525 XC ATV (2008 - 2010) KTM 525 EXC (2003 - 2007) KTM 525 SX (2003 - 2006) KTM 520 EXC (2000 - 2002) KTM 520 SX (2000 - 2002)

Polaris Outlaw 525 (2007 - 2008)