Ritchey WCS Lower Headset - EC44/40 Black MPFN-11.4118.037.017 Chainline/Hub Compatibility 141/148 Boost Hubs

Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Sram Direct Mount Color Black Defined Color Black Direct Mount Type Direct Mount SRAM Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Material Aluminum Offset 3 Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 34

Fast durable and smooth rolling center tread

Color Black Rise 20 Material Aluminum Upsweep 2 Defined Color Black Back Sweep (deg) 9 Bar Clamp Diameter (mm) 31

Made from heat-treated tool steel for strength and lasting performance

2 Color Black Material Aluminum Clamp Style Standard Rails Length 350

Ritchey WCS Lower Headset - EC44/40 Black MPFN-11.4118.037.017 Chainline/Hub Compatibility 141/148 Boost HubsRitchey WCS Lower Headset EC44 40 Black. Drop in lower assmbly with crown race. 45 45 degree angular contact bearing Titanium coated for corrosion resistance TECH SPECS Bearing Type Cartridge Color Black Crown Race 40 S. H. I. S Lower EC44