Top End

Piston Kit - 51.95 Mm - Ktm 105 Sx/Xc 22991A KTM -- 105 SX -- (2006, 2004, 2005, 2008, 2011, 2007, 2010, 2009); KTM -- 85 SX -- (2009, 2012, 2003, 2006, 2008, 2020, 2010, 2015, 2017, 2019, 2021, 2005, 2007, 2011, 2014, 2004, 2013, 2018, 2016); KTM -- 105...

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...

Piston Kit - 53.94 Mm - Yamaha Yz125 22520B Yamaha -- YZ 125 -- (2000, 1998, 1999, 2001)

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...

Vintco Top End Piston Kit Kth01-00 Honda -- CR125R -- (1974, 1975); Honda -- MT 125 R -- (1977)

Vintco Top End Piston Kit Kth10-1.0 Honda -- CR80R -- (1981, 1980)

Vintco Top End Piston Kit Kth10-0.5 Honda -- CR80R -- (1980, 1981)

Vintco Top End Piston Kit Kth10-1.5 Honda -- CR80R -- (1981, 1980)

Vintco Top End Piston Kit Kth10-00 Honda -- CR80R -- (1980, 1981)

Piston Kit - 98.97 Mm - Honda Crf450R 23924B Honda -- CRF450R -- (2013, 2015, 2014, 2016)

Black Diamond? valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction; White Diamond? valves feature one-piece construction and hard chrome stemsSpring sets contain...

600" max lift kits are designed for maximum performanceFeature interference-wound, double-chrome silicone springs; heat-treated steel base washersInclude steel retainersMade in the U.S.A.