Chris King Dropset 5 Headset - 42/52mm - 46deg 161-397

Compatible with many Specialized mountain bike frames. Not compatible with the 21'-22' Stumpjumper EVO.

Engineered, manufactured and assembled in Portland, Oregon USA

King Lifetime Warranty

Legendary made-in-house bearings

Patented GripLock® retention design for dependable headset adjustment (US Patent 8662517)

42mm 45x45 upper bearing for 6.85-7.05mm bearing ream depth.

52mm 45x45 lower bearing

Compatible with our included baseplate and 45 degree integrated crown races