Cannondale 1 1/4" Tapered Headset w/ Crown Race + Compression Assembly K35068 12"-20" Wheels 156858-Q0-L

156858-Q0-L

HT2762 CR6675

GS8217 CY4532 530147 660232-01

Manufacturer Part Number: Y-SB11

and between those and the angled squared intermediate knobs are three lower V treads

Cannondale 1 1/4" Tapered Headset w/ Crown Race + Compression Assembly K35068 12"-20" Wheels 156858-Q0-LOriginal Cannondale tapered headset for 1 1 8" to 1 1 4" (IS42 to IS47) headtubes. Fits a variety of Cannondale frames including SuperSix EVO generation 1 and 2, 2014+ Synapse Carbon, among many others. Headset includes: Glossy carbon conical spacer (47mm OD, 25mm tall, aluminum top plate (KP253 ), plastic upper bearing wedge, IS42 upper bearing, IS47 lower bearing, lower bearing seal, crown race, and compression assembly w 5mm built in spacer.