Ritchey WCS Headset Cartridge Bearing 41.8 30.5 8mm 45/45 deg 1pc ModelNumber=K1274 Includes soft shell carrying case

Includes soft shell carrying case with storage cutouts and extra pocket

Disc brake only Brake Compatibility Disc Only Rim Width (Internal) 30 Brake Track None Valve Presta Color Silver Weight 570 Wheel Size 29" Designed for ebike Yes Defined Color Silver ISO Diameter 622 / Road / 29" Eyelets None Hub Drilling 32 Rim Joint Welded Rim Material Alloy Tire Type Tubeless Ready Rim Center Offset (mm) 0

Right crank arm bottom bracket spider and chainrings NOT included Color Black Length 170 Spindle Interface Type SRAM DUB Crank Arm Length 170Mm

105g Spacing/Axle B/O-NUT 3/8x26t Material Aly Color Sil Weight Brake Type RIM Spacing 100 PCD-L 40 PCD-R 40 LTF-L 14 LTF-R 14 CTF-L 36 CTF-R 36

5mm Unit on header card

Ritchey WCS Headset Cartridge Bearing 41.8 30.5 8mm 45/45 deg 1pc ModelNumber=K1274 Includes soft shell carrying caseReplacement 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