Chris King DropSet 2 Headset - 1-1/8 - 1.5" 42/52mm 45 Deg Black MFPN=10014 Fixed position aluminum arm with

Fixed position aluminum arm with quiet rubber sealed bearing pulley

FSA BB30/English Bottom Bracket AdaptorAllows conventional threaded bottom brackets to be installed in a BB30 frame

34mm with cold forging technology

5+ Wheel Size 27

Chris King DropSet 2 Headset - 1-1/8 - 1.5" 42/52mm 45 Deg Black MFPN=10014 Fixed position aluminum arm withChris King DropSet 2 Headset 1 1 8 1. 5" 42 52mm 45 Deg Black. Chris King DropSet 2 Headset. Patented GripLock retention design for exclusively reliable headset adjustment 42mm 45x45 upper bearing 52mm 45x45 lower bearing Compatible with King baseplate and 45 degree integrated crown races TECH SPECS Defined Color Black S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower IS52 Bearing Type Cartridge Crown Race 30 Color Black S. H. I. S