SPI Piston Rings For Ski-Doo MX Z TNT 600 2010-2012 76.50MM Big BoreDescription:This bore is 0.5MM bigger than stockAvailable in standard sizes only to fit Sport Parts Inc. pistons, OEM pistons and all other brands that utilize the OEM design unless noted otherwiseSPI rings are manufactured to OEM specs and interchange with the OEM design on original pistons unless noted otherwiseBrand: SPIPart Number: 09-785-02RFitment:1999-2001 Ski-Doo FORMULA DLX 6001999-2001 Ski-Doo FORMULA DLX 6002001 Ski-Doo FORMULA DLX 600 GS/GSE2001 Ski-Doo FORMULA DLX 600 GS/GSE1999-2000 Ski-Doo FORMULA Z 6001999-2000 Ski-Doo FORMULA Z 6001999-2003 Ski-Doo GRAND TOURING 6002002 Ski-Doo GRAND TOURING 600 GS 2002-2003 Ski-Doo GRAND TOURING 600 SE 2002,2010-2015 Ski-Doo GRAND TOURING 600 SPORT 2007 Ski-Doo GSX LTD 600 HO SDI2005-2010 Ski-Doo GSX SPORT 500 SS2006-2009 Ski-Doo GTX SPORT 500 SS2002-2003 Ski-Doo LEGEND 600 GS 2002 Ski-Doo LEGEND 600 SE 2002-2003 Ski-Doo LEGEND 600 SPORT 1999-2001 Ski-Doo MX Z 6002001-2002 Ski-Doo MX Z 600 ADRENALINE 2000 Ski-Doo MX Z 600 RENEGADE2002 Ski-Doo MX Z 600 RER SPORT 2002 Ski-Doo MX Z 600 SPORT 2010-2020 Ski-Doo MX Z 600 SPORT 2001,2003-2004 Ski-Doo MX Z 600 TRAIL2010-2012 Ski-Doo MX Z TNT 6002004-2009 Ski-Doo MX Z TRAIL 500 SS2001-2002 Ski-Doo MX ZX 6002015-2020 Ski-Doo RENEGADE 600 SPORT 2003-2007 Ski-Doo SCANDIC 600 SUV2001-2010 Ski-Doo SKANDIC 600 WT 2002 Ski-Doo SPORT1999-2001 Ski-Doo SUMMIT 6002002 Ski-Doo SUMMIT 600 RER SPORT 2010-2020 Ski-Doo SUMMIT 600 RER SPORT 2002 Ski-Doo SUMMIT 600 SPORT Note: Image is for reference only, actual product may vary slightly.