Compatible with Honda CR125 (1987 - 2007) / CR250 (1988 - 2007) / CRF250R (2004 - 2026) / CRF450R (2002 - 2026) / CRF250X (2004 - 2017) / CRF450X (2005 - 2017) / CRF450RX (2017 - 2026) / CRF250RX CRF250F (2019 - 2026) / CRF150F CRF230F (2003 - 2019) / CRF450L (2019 - 2020) / CRF450RL (2021-2023). CAD-designed and CNC machined using state-of-the-art technology. Optimised for maximum strength and lowest weight. Aviation-grade 7075-T6 aluminum alloy, the best material available.