Top End

Prox Top End Gasket Set - Husqvarna/Gas Gas/Ktm 35.6319 KTM -- 350 SX-F -- (2019, 2020, 2021, 2022); KTM -- 350 EXC-F -- (2023, 2020, 2022, 2021); Husqvarna -- FC 350 -- (2021, 2019, 2020, 2022); Husqvarna -- FX 350 -- (2021, 2019, 2020, 2022); Husqvarna...

Prox Top End Gasket Set - Gas Gas/Husqvarna/Ktm 35.6343 KTM -- 250 SX-F -- (2023, 2024, 2025); KTM -- 250 EXC-F -- (2024); Gas Gas -- EC 250F -- (2024); Gas Gas -- MC 250F -- (2024, 2025); Gas Gas -- EX 250F -- (2024); Husqvarna -- FC 250 -- (2024,...

Made using a specific heat-treatment to ensure hardness for maximum durability and less wearPrecision machined to match exact sizeInexpensive and easy replacement for expensive OEM shims KTM -- 990 Supermoto -- (2009, 2008, 2010, 2011, 2013, 2012); KTM...

Prox Piston Kit - 47.45 Mm - Yamaha Yz85 01.2114.B Yamaha -- YZ 85 -- (2009, 2007, 2005, 2016, 2008, 2002, 2004, 2003, 2006, 2010, 2013, 2015, 2011, 2012, 2014, 2021, 2019, 2018, 2017, 2020, 2023, 2022, 2024, 2025)

Prox Piston Kit - 47.44 Mm - Yamaha Yz85 01.2114.A Yamaha -- YZ 85 -- (2016, 2003, 2004, 2006, 2009, 2008, 2002, 2007, 2005, 2010, 2013, 2011, 2012, 2014, 2015, 2018, 2019, 2021, 2017, 2020, 2024, 2025, 2023, 2022)

Prox Piston Kit - 46.96 Mm - Honda Cr80R 01.1111.C Honda -- CR80R -- (1994, 1996, 1987, 1995, 1998, 1989, 1991, 1986, 1990, 1993, 1997, 1992, 1988, 2000, 1999, 2001, 2002)

Prox Piston Kit - 46.95 Mm - Honda Cr80R 01.1111.B Honda -- CR80R -- (1989, 1995, 1998, 1990, 1993, 1986, 1996, 1994, 1988, 1992, 1997, 1987, 1991, 2000, 2001, 2002, 1999)

Prox Piston Kit - 50.50 Mm - Kawasaki Kfx80 | Suzuki Lt80 Quadsport 01.3180.050 Suzuki -- LT 80 QuadSport -- (2001, 2005, 1987, 1991, 2002, 2004, 1993, 1988, 2003, 1999, 1994, 2000, 2006, 1990, 1998, 1989, 1992, 1995, 1996, 1997); Kawasaki -- KFX 80 --...

Prox Piston Kit - 48.45 Mm - Kawasaki Kx85 01.4121.A Kawasaki -- KX 85 -- (2008, 2010, 2006, 2001, 2004, 2002, 2009, 2007, 2003, 2005, 2011, 2012, 2013)

Prox Piston Kit - 47.46 Mm - Yamaha Yz85 01.2114.C Yamaha -- YZ 85 -- (2009, 2006, 2004, 2015, 2002, 2008, 2010, 2013, 2003, 2011, 2012, 2014, 2005, 2007, 2020, 2023, 2016, 2017, 2021, 2018, 2022, 2019, 2024, 2025)

Prox Piston Kit - 47.46 Mm - Honda Cr85R 01.1113.C Honda -- CR85R -- (2003, 2004, 2006, 2007, 2005)

Prox Piston Kit - 47.45 Mm - Honda Cr85R 01.1113.B Honda -- CR85R -- (2006, 2007, 2003, 2004, 2005)