Top End

To be used with cams with up to .550" liftIncludes springs and aluminum top retainers140-lb. seat pressureMust allow additional rocker clearance for 48-65 PanheadsMade in the U.S.A. Harley-Davidson -- 1200 Electra Glide FLH -- (1977, 1978, 1979, 1980,...

Athena Piston Kit With Gaskets - 77.95 Mm - Fc250 | 250Sxf/Xcf P5F0780063001A KTM -- 250 SX-F -- (2013, 2014, 2015); KTM -- 250 XC-F -- (2013, 2014); Husqvarna -- FC 250 -- (2014, 2015)

Vintco Top End Piston Kit Kty16-00 Yamaha -- YZ 465 -- (1981, 1980)

Vintco Top End Piston Kit Kty16-0.5 Yamaha -- YZ 465 -- (1981, 1980)

Vintco Top End Piston Kit Kty16-1.5 Yamaha -- YZ 465 -- (1981, 1980)

Vintco Top End Piston Kit Kty16-1.0 Yamaha -- YZ 465 -- (1981, 1980)

Top End Piston Kit - 76.94 Mm - Yamaha Wr250F Vtktc23127A Yamaha -- WR 250 F -- (2008, 2005, 2010, 2011, 2012, 2013, 2006, 2007, 2009, 2003, 2004)

Top End Piston Kit - 76.95 Mm - Yamaha Yz250F Vtktc23391A Yamaha -- YZ 250 F -- (2011, 2010, 2009, 2013, 2008, 2012)

Top End Piston Kit - 76.95 Mm - Yamaha Wr250F Vtktc23127B Yamaha -- WR 250 F -- (2008, 2005, 2010, 2011, 2012, 2013, 2006, 2003, 2007, 2009, 2004)

Top End Piston Kit - 66.35 Mm - Gas Gas | Husqvarna | Ktm Vtk23630B-3 Husqvarna -- TC 250 Heritage -- (2023); Husqvarna -- TC 250 -- (2023, 2024); Husqvarna -- TE 250 -- (2024); KTM -- 250 XC -- (2023, 2024); KTM -- 250 SX -- (2023, 2024); KTM -- 250...

Two-stroke pistons are made from 4032 siliciumFour-stroke pistons are made from 2618 silicium - the same material used to produce Formula 1 pistonsBoth include 3% copper in materials for better heat resistanceAll pistons are forged using a precision...

Athena Piston Kit With Gaskets - 95.96 Mm - Rmz450 P5F0960061004B Suzuki -- RM-Z 450 -- (2016, 2017, 2021, 2013, 2018, 2023, 2019, 2020, 2015, 2022, 2014)