Ritchey WCS Headset Cartridge Bearing 41.8 30.5 8mm 45/45 deg 1pc ModelNumber=K1274 AXS technology allows for customization

AXS technology allows for customization to an individual rider’s liking via the AXS Mobile App

Unique formula quickly and easily cleans suspension internally and externally leaving a dry

Once you have experienced the speedy sensation of aero optimization you'll never get enough

77kg (55cm – frame-only) Rear Axle QR x 130mm Brake Type Rim TT (Effective) 590 Fork Type Rigid Fork Material Carbon Frame Material Steel Front Axle QR x 100mm Color Anthracite Mfg Size 59 Platform Road Logic Wheel Size 700c Defined Color Gray Size 59Cm

Ritchey WCS Headset Cartridge Bearing 41.8 30.5 8mm 45/45 deg 1pc ModelNumber=K1274 AXS technology allows for customizationReplacement headset bearings for Ritchey headsets. 45 45 degree angular contact sealed bearing Titanium coated for corrosion resistance Cartridge Bearing Angle 45x45 Bearing I. D. (mm) 30. 5 Bearing Type Cartridge Bearing O. D. (mm) 41. 8 Thickness 8 Size 41. 8 30. 5Mm