The DropSet 4 45x45 headset features a bearing designed from the ground up for the specific application of a drop in headset with an emphasis on reducing creaking. Additionally King's patented GripLock design provides improved pre-load retention.

Color	Black
Bearing Type	Cartridge
Crown Race	30
Defined Color	Black
S.H.I.S Upper	IS42
S.H.I.S. Stem Clamp Diameter	28.6 Threadless
S.H.I.S Lower	IS42