KCNC Radiant R2 Headset - 1 1/8 Semi-Integrated (ZS44 : ZS44)

A high quality, lightweight headset with full stainless steel bearings and very low stack height.
Includes matching top cap and alloy bolt - and star-fangled nut.

•  [SHIS ZS44/28.6 : ZS44/30]
• Top Cap : CNC'd 6061 Al alloy
• Split Crown Race : Ø30mm CNC'd aircraft grade aluminium
• High Rolling Sealed 45° angular contact stainless steel bearings OD: Ø41mm, ID: Ø30.2mm, x6.5mm
• Stack Height : 10mm (3mm lower, 7mm top)
• Weight : 64g excluding top cap and nut