All of the bikes feature a new setting in the WP Xact fork for improved damping along with a new fork piston for better performance. The WP Xact shock features an updated setting and a new compression adjuster for improved tuning. The entire SX-F and XC-F line receives new graphics for 2020 as well.
Updates that are specific to the 450 SX-F and 450 XC-F include a new piston with a reworked shape that is designed to improve performance and reliability. The two bikes also have a larger 49-tooth rear sprocket for better response.