ProX

Prox Piston Kit - 39.48 Mm - Gas Gas | Husqvarna | Ktm 01.6019.C KTM -- 50 SX -- (2020, 2021, 2022, 2023, 2010, 2015, 2016, 2012, 2013, 2014, 2017, 2009, 2011, 2024, 2025, 2018, 2019); Gas Gas -- MC...

Prox Piston Kit - 39.47 Mm - Gas Gas | Husqvarna | Ktm 01.6019.B KTM -- 50 SX -- (2020, 2021, 2022, 2023, 2025, 2024, 2009, 2011, 2014, 2013, 2018, 2010, 2015, 2016, 2017, 2012, 2019); Gas Gas -- MC...

Piston Kit for offroad applications KTM -- 50 SX -- (2004, 2001, 2003, 2007, 2002, 2005, 2008, 2006); KTM -- 50 Senior Adventure -- (2005, 2007, 2002, 2004, 2006, 2003, 2008); KTM -- 50 Junior...

Piston Kit for offroad applications KTM -- 50 SX -- (2001, 2003, 2002, 2005, 2008, 2007, 2004, 2006); KTM -- 50 Senior Adventure -- (2003, 2008, 2002, 2004, 2006, 2005, 2007); KTM -- 50 Mini...

Prox Piston Kit - 92.91 Mm - Polaris Rzr Xp Turbo 01.5920.A Polaris -- RZR XP Turbo EPS 4x4 -- (2016, 2020, 2017, 2019, 2021, 2018); Polaris -- RZR XP Turbo S 4x4 -- (2018, 2020, 2019); Polaris --...

Prox Piston Kit - 92.95 Mm - Polaris 01.5913.A Polaris -- Ace 900 SP -- (2016); Polaris -- Ace 900 XC 4x4 -- (2017, 2018, 2019); Polaris -- General 1000 Deluxe EPS 4x4 -- (2017, 2022, 2016, 2019,...

ProX pistons provide a reliable and cost-effective way to maintain the engine of your sled in excellent conditionHigh-quality cast piston made with dedicated tooling and moldingMade from...

Prox Piston Kit - 82.00 Mm - 850 Etec Engine - Ski-Doo 01.5817.000 Ski-Doo -- Summit 850 SP 2.5" E-TEC w/154" Track -- (2017, 2019, 2020, 2018, 2021, 2022); Ski-Doo -- Freeride 850R 3.0 E-TEC w/154"...

Prox Piston Kit - 82.00 Mm - 800R Ptek Engine Type - Ski-Doo 01.5808.000 Ski-Doo -- Summit 800R 50th Anniversary P-TEK w/154" Track -- (2009); Ski-Doo -- Summit 800R Everest P-TEK w/163" Track --...

ProX pistons provide a reliable and cost-effective way to maintain the engine of your sled in excellent conditionHigh-quality cast piston made with dedicated tooling and moldingMade from...

Prox Piston Kit - 79.95 Mm - Polaris 01.5806.A Polaris -- Sportsman 800 Big Boss EFI 6x6 -- (2009, 2010, 2013, 2011, 2014, 2012); Polaris -- Ranger 800 4x4 -- (2013, 2014); Polaris -- Ranger 800...

Prox Piston Kit - 79.96 Mm - Polaris Rzr 4 800/Rzr S 800 01.5805.B Polaris -- RZR S 800 4x4 -- (2012, 2013, 2011, 2014, 2009, 2010); Polaris -- RZR 4 800 4x4 -- (2013); Polaris -- RZR 4 800 EPS 4x4...