Ritchey WCS Logic Headset 1": EC30/25.4 EC30/26 MFPN=21-4-123-K Color Black Defined Color Black

Color Black Defined Color Black ISO Width (mm) 33 ISO Diameter 622 / Road / 29" Tire Intended Use Cyclocross Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 33 Tire Type Tubeless Ready Clincher

Color Blue Ring Position/Type Chain Retaining Single Ring Tooth Count 34 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Material Aluminum Defined Color Blue

CNC-machined aluminum Inflator head

Cassette Body Type Shimano Micro Spline Material Alloy

Ritchey WCS Logic Headset 1": EC30/25.4 EC30/26 MFPN=21-4-123-K Color Black Defined Color BlackRitchey WCS Logic Headset 1": EC30 25. 4 EC30 26. The Ritchey Logic WCS threadless headset features angular contact cartridge bearings. Logic WCS uses angular contact cartridge bearings TECH SPECS Defined Color Black