Bottom End

BREATHER KIT BIG TWINMYSTFREE KITMachined 6061-T6 billet aluminum constructionHelps oil drain more efficiently into the rocker boxesReduces oil misting coming from the engine breathersMade in the U.S.A.

Wossner Crankshaft Assembly - Yamaha Cs4072 Yamaha -- YZ 250 F -- (2014, 2019, 2016, 2021, 2015, 2018, 2020, 2017)

Wossner Crankshaft Assembly - Yamaha Cs4005 Yamaha -- YZ 250 F -- (2003, 2005, 2007, 2008, 2012, 2006, 2009, 2013, 2004, 2011, 2010)

Wossner Crankshaft Assembly - Honda Cs4001 Honda -- CRF250R -- (2013, 2010, 2011, 2012)

Wossner Crankshaft Assembly - Yamaha Cs2072 Yamaha -- YZ 85 -- (2021, 2020, 2023, 2019, 2022, 2024)

Wossner Crankshaft Assembly - Yamaha Cs2071 Yamaha -- YZ 65 -- (2020, 2022, 2021, 2018, 2019, 2023, 2024)

Wossner Crankshaft Assembly - Gas Gas | Husqvarna | Ktm Cs2070 Gas Gas -- MC 125 -- (2021, 2022, 2023); KTM -- 150 XC-W TPI -- (2022, 2021, 2020); KTM -- 150 XC-W -- (2017, 2019, 2018); KTM -- 125 SX -- (2017, 2019, 2022, 2021, 2016, 2018, 2020); KTM --...

Wossner Crankshaft Assembly - Gas Gas | Husqvarna | Ktm Cs2065-2 Gas Gas -- MC 85 17/14 -- (2023, 2022, 2024, 2021); Gas Gas -- MC 85 Big Wheel 19/16 -- (2024, 2023, 2022); Husqvarna -- TC 85 -- (2021, 2024, 2018, 2019, 2022, 2023, 2020); Husqvarna -- TC...

Wossner Crankshaft Assembly - Gas Gas | Husqvarna | Ktm Cs2055 Gas Gas -- MC 65 -- (2023, 2021, 2022); Husqvarna -- TC 65 -- (2018, 2019, 2022, 2023, 2020, 2021, 2017); KTM -- 65 SX -- (2013, 2009, 2020, 2023, 2011, 2016, 2017, 2018, 2010, 2022, 2015,...

Wossner Crankshaft Assembly - Yamaha Cs2028 Yamaha -- YZ 250 -- (2004, 2015, 2018, 2008, 2021, 2007, 2003, 2006, 2016, 2010, 2013, 2017, 2019, 2020, 2014, 2005, 2011, 2022, 2009, 2012, 2024, 2023); Yamaha -- YZ 250 X -- (2020, 2018, 2016, 2021, 2017,...

Wossner Crankshaft Assembly - Yamaha Cs2018 Yamaha -- YZ 125 -- (2009, 2014, 2019, 2008, 2010, 2011, 2018, 2021, 2006, 2005, 2013, 2017, 2015, 2016, 2020, 2007, 2012); Yamaha -- YZ 125 X -- (2020, 2022, 2021)

Wossner Crankshaft Assembly - Husaberg | Husqvarna | Ktm Cs2012 KTM -- 125 EXC -- (2001, 2005, 2002, 2003, 2004); KTM -- 125 SX -- (2005, 2008, 2001, 2014, 2009, 2012, 2003, 2010, 2004, 2015, 2007, 2011, 2006, 2013, 2002); KTM -- 125 MXC -- (2002, 2003,...