1 Pair Front Steering Wheel V Direction Bearing Case Motorcycle Pressure Bearings Ball Needle Bearing For CRF250R CRF450R Tapered roller bearings consist of outer ring, inner ring, rollers and a cage. This bearing contains tapered rollers for its rolling elements which are guided by the inner ring backface rib on the roller large end face. The raceway surfaces of inner ring and outer ring and the rolling elements of rollers are designed so that the respective apexes converge at a point on the bearing center line. Type: Direction Bearing Product Number: 22-1065/22-1021/22-1010/22-1059 Size: 22-1065: 30x50x15mm / 30x50x13mm 22-1021: 47x26x15mm 22-1010: 51x30x15mm 22-1059: 30x50x15mm Quantity: 2 Pieces per Pair Fitment: 22-1021 Steering Stem Bearing For CR80R 1987–2002 CR85R 2003–2007 CRF150F 2003–2017 CRF150R 2007–2019 CRF230F 2003–2017 22-1010 Steering Stem Bearing For CR125R 1998–2007 CR250R 1997–2007 CRF250R 2004–2009, 2018–2023 CRF250X 2004–2017 CRF250RX 2019–2023 CRF450L 2019–2020 CRF450R 2002–2008, 2017–2022 CRF450X 2005–2022 CRF450RL 2021–2022 CRF450RWE 2019–2022 CRF450RX 2017–2022 22-1059 Steering Stem Bearing For CRF250R 2010–2013 CRF450R 2009–2012 22-1065 Steering Stem Bearing For CRF250R 2014–2017 CRF450R 2013–2016 Package Includes: 1 Pair Steering Stem Bearing This product is an aftermarket solution. Brand names are mentioned only to clarify compatibility with specific models.