Pair of main bearings, 2 bearings in total. OEM specification and materials or higher. Koyo are one of the top tier Japanese manufacturers, used by OEM's such as Honda, Kawasaki, KTM group, Suzuki, Yamaha.
Item may vary from picture, you will receive the item listed.
Suits Yamaha YZ250 years 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026.