Top End

High-performance, cast pistons closely match original equipmentEngineered for the best possible heat transfer from combustion chamber to cylinder wallsRings are replacement for one pistonAll pistons...

High-performance, cast pistons closely match original equipmentEngineered for the best possible heat transfer from combustion chamber to cylinder wallsRings are replacement for one pistonAll pistons...

Moose Racing Piston Kit - 44.95 Mm - Cobra 65 Mse24107Ab Cobra -- CX65 -- (2013, 2012, 2007, 2008, 2016, 2014, 2009, 2015)

• High-performance, cast pistons closely match original equipment • Engineered for the best possible heat transfer from combustion chamber to cylinder walls • Rings are replacement for one piston •...

Prox Top End Gasket Set - Gas Gas/Husqvarna/Ktm 35.6118 Husqvarna -- TC 85 -- (2020, 2021, 2018, 2019, 2024, 2023, 2022, 2025); Gas Gas -- MC 85 17/14 -- (2021, 2023, 2022, 2024); KTM -- 85 SX 17/14...

Prox Top End Gasket Set - Ktm 300 Exc 35.6340 KTM -- 300 EXC -- (1990, 1995, 2000, 1998, 1991, 1994, 2001, 2002, 1993, 1996, 2003, 1992, 1997, 1999)

Manufactured to the highest precision and qualityConstructed to meet OEM specificationsAvailable in standard sizes only KTM -- 450 EXC Racing 4-Stroke -- (2007, 2004, 2005, 2006, 2003); KTM -- 450...

Manufactured to the highest precision and qualityConstructed to meet OEM specificationsAvailable in standard sizes only Suzuki -- DR-Z 400 -- (2006, 2009, 2005, 2007, 2008, 2000, 2003, 2002, 2004,...

Prox Top End Gasket Set - Kawasaki/Suzuki 35.4198 Suzuki -- RM 100 -- (2003); Kawasaki -- KX 100 -- (2010, 2001, 2008, 1999, 2002, 2011, 2003, 2013, 2000, 2005, 2007, 2009, 1998, 2004, 2006, 2012)

Prox Top End Gasket Set - Kawasaki 35.4125 Kawasaki -- KX 100 -- (2019, 2021, 2014, 2015, 2016, 2017, 2020, 2018); Kawasaki -- KX 112 -- (2024, 2022, 2023, 2025)

Manufactured to the highest precision and qualityConstructed to meet OEM specificationsAvailable in standard sizes only Honda -- XR650L -- (2016, 2009, 2002, 2012, 2013, 1997, 1998, 2003, 2010, 2015,...

Prox Top End Gasket Set - Yamaha Yz 85 35.2129 Yamaha -- YZ 85 -- (2020, 2021, 2019, 2022, 2023, 2024, 2025)