Intense 951 Trail suspension bearing kit for models produced from 2021 through 2024. Includes a combination of black oxide MAX sealed radial bearings and angular contact MAX sealed bearings. Enduro MAX bearings are the best bearing available for suspension pivot applications as they offer 40% greater strength--ideal for low-rotation/high load pivot duties. NOTE: This bearing kit is for the 951 Trail. The 951 XC requires a different kit.