Top End

Prox Piston Kit - 46.95 Mm - Gas Gas | Husqvarna | Ktm 01.6105.A KTM -- 85 SX BW 19/16 -- (2009, 2004, 2007, 2006, 2010, 2005, 2008, 2003, 2017, 2018, 2021, 2022, 2013, 2014, 2012, 2016, 2019, 2015,...

Gravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion, thus providing a longer piston lifeCoated skirts ease break-in, decreasing wear and aiding...

• Most Wiseco 2-stroke pistons are forged from high-silicone bar stock • Greater strength and lower expansion at high temperatures • All Wiseco High-Performance pistons are priced with rings, wrist...

Piston Kit - 44.97 Mm - Gas Gas Mc65 | Husqvarna Tc65 | Ktm 65 Sx/Sxs/Xc 23430Cd KTM -- 65 SX -- (2010, 2011, 2009, 2021, 2020, 2023, 2022, 2024, 2016, 2017, 2018, 2019, 2012, 2013, 2015, 2014); KTM...

Prox Top End Gasket Set - Honda 35.1421 Honda -- CRF450R -- (2021, 2022); Honda -- CRF450RX -- (2021, 2022)

Prox Top End Gasket Kit - Polaris 800 35.5817 Polaris -- Rush 800 Pro-S 1.25" w/120" Track -- (2017, 2018, 2019)

Prox Top End Gasket Set - Honda Crf450R 35.1402 Honda -- CRF450R -- (2003, 2002, 2004, 2006, 2005)

Prox Top End Gasket Set - Kawasaki Kx 450 F 35.4419 Kawasaki -- KX 450 F -- (2010, 2009, 2013, 2012, 2015, 2014, 2011)

Prox Top End Gasket Set - Honda 35.1423 Honda -- CRF450RX -- (2023, 2024, 2025); Honda -- CRF450R -- (2023, 2024, 2025)

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 --...

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...

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,...