Top End

All pistons are heat-treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeForged High Compression pistons improve power and torque...

Top End Piston Kit - 53.94 Mm - Honda Cr125R Vtk22685C-1 Honda -- CR125R -- (2003)

Top End Piston Kit - 53.94 Mm - Honda Cr125R Vtk22685C Honda -- CR125R -- (2002, 2001, 2000)

All pistons are heat treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeCast piston kits are gravity cast aluminum alloy (not...

Top End Piston Kit - 66.35 Mm - Ktm Exc250 Vtk22650B-2 KTM -- 250 EXC -- (2005)

Top End Piston Kit - 66.35 Mm - Ktm Exc250 Vtk22650B KTM -- 250 EXC -- (2003, 2001, 2002, 2000)

Top End Piston Kit - 66.35 Mm - Yamaha Yz250/X Vtk22584B-2 Yamaha -- YZ 250 X -- (2024, 2023, 2020, 2018, 2017, 2019, 2016, 2021, 2022); Yamaha -- YZ 250 -- (2023, 2001, 2024, 1999, 2000, 2004, 2015, 2018, 2007, 2008, 2021, 2002, 2005, 2011, 2003, 2006,...

Top End Piston Kit - 66.35 Mm - Honda Cr250R Vtk22581B Honda -- CR250R -- (2000, 1999, 2001, 1997, 1998)

Top End Piston Kit - 65.95 Mm -Yamaha Yz350 Banshee Vtk22568200 Yamaha -- Banshee 350 4x2 -- (1988, 1991, 2002, 1993, 1987, 2004, 1999, 2006, 1995, 1994, 1989, 2003, 2001, 1990, 1998, 1996, 2005, 1992, 2000, 1997)

Top End Piston Kit - 65.45 Mm -Yamaha Yz350 Banshee Vtk22568150 Yamaha -- Banshee 350 4x2 -- (1994, 2005, 1987, 1988, 2006, 2001, 2002, 1990, 1995, 1989, 1991, 1999, 1998, 1996, 1993, 2000, 1997, 1992, 2004, 2003)

Top End Piston Kit - 64.95 Mm -Yamaha Yz350 Banshee Vtk22568100 Yamaha -- Banshee 350 4x2 -- (1999, 1988, 1996, 2002, 2005, 1990, 1997, 1989, 1991, 1992, 2004, 2000, 1987, 1995, 2006, 1998, 2003, 2001, 1994, 1993)

Top End Piston Kit - 64.45 Mm -Yamaha Yz350 Banshee Vtk22568050 Yamaha -- Banshee 350 4x2 -- (1994, 1995, 2001, 2003, 2004, 2000, 1987, 1997, 1998, 2006, 1988, 1999, 1993, 2005, 1989, 1990, 1996, 1991, 2002, 1992)