Description:

Compatible with OEMs for Honda 13101-HN0-A00, 13010-HN0-A02, 13111-HN0-A00, 13112-MAT-000. Compatible with Honda FourTrax Foreman 400: 1995-2003, FourTrax Foreman 450 ES: 1998-2004, FourTrax Foreman 450 S: 1998-2004, FourTrax Foreman 500: 2012-2019, FourTrax Foreman 520: 2020-2024, FourTrax Foreman Rubicon 500: 2015-2019, FourTrax Foreman Rubicon 520 EPS: 2020-2024, FourTrax Rancher 420: 2007-2024. Compatible with Honda CRF450R: 2002-2008, CRF450X: 2005-2017, ST1300: 2003-2018, CTX1300 Deluxe: 2014, CTX1300: 2014, XR350R: 1985, XL350R: 1984-1985, XR350R: 1985. Compatible with Honda TRX450 R 2X4: 2006-2009, TRX450 R ES 2X4: 2006-2014,Pioneer 500: 2015-2023, Pioneer 520: 2021-2023. Compatible with Honda CBR1100XX: 1997-2003, ST1300 ABS Police: 2007-2018, ST1300 ABS: 2004-2018, ST1300 Police: 2005-2006. Compatible with Honda AquaTrax F12: 2002-2007, AquaTrax F15: 2009, AquaTrax R12: 2004-2006. Piston Big Bore: 91.5mm; Material: AC8A; Cast Piston Big; Surface Coating: Normal ; Piston Big Type: Concave.