KCNC Omega Integrated Headset (IS42 : IS42)

Replacement alloy 1-1/8" fully integrated headset with waterproof seals. Does not include star-fangled nut.

• [SHIS IS42/28.6 : IS42/30]
• Top Cap : CNC'd 6061 Al alloy with o-ring and rubber lip seal
• Split Crown Race : Ø30mm CNC'd aircraft grade aluminium
• High Rolling Sealed 45° angular contact bearings OD: Ø41.8mm, ID: Ø30.2mm, x8mm
• Stack Height : 10mm
• Ritchey compatible for Ø46mm head tube
• Weight : 68 Grams