Ritchey Comp Headset - EC34/28.6|EC34/30 1-1/8" MFPN=1-AT-BKTAG-V104 Low-profile Race Aluminum rims add

Low-profile Race Aluminum rims add radial compliance and traction without reducing steering precision and feel

Straight gauge steel

Durable 7075-T7 construction for long wear-life stiffness and strength Ring Position/Type Chain Retaining Single Ring Tooth Count 42 Drivetrain Speeds 12 Round or Oval Round Chainring BCD 107 Material Aluminum Color Black Weight 81 Defined Color Black Teeth 42T

and our ICS MTT suspension stem

Micro-textured tread surface grips well on pavement without sacrificing perfomance in other areas

Ritchey Comp Headset - EC34/28.6|EC34/30 1-1/8" MFPN=1-AT-BKTAG-V104 Low-profile Race Aluminum rims addComp Logic Threadless HeadsetLightweight precision machined aluminum cups Deep cups for solid insertion Lower Stack Height 13 Upper Stack Height 16. 8 S. H. I. S Upper EC34 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower EC34 Color Black Crown Race 30 Bearing Type Sealed Cartridge Weight 142 Defined Color Black