Ritchey WCS Headset Upper Cartridge 15mmTopCap ZS44/28. Description-Hydraulic Brake Piston Press Wide angle 250 degree light

Wide angle 250 degree light distribution

}Wheels Manufacturing Derailleur Hanger - 180

Includes SwissStop Flash Pro pads

Clamp Style Std Rails Color Black/Orange Defined Color Orange Gender/Age Unisex Length 280 Material Synthetic Rail Material Chromoly Saddle Cut Out No Weight 292 Width 135

Replacement derailleur hanger for Ritchey frames

Ritchey WCS Headset Upper Cartridge 15mmTopCap ZS44/28. Description-Hydraulic Brake Piston Press Wide angle 250 degree lightSealed cartridge bearings with alloy cups that press into the head tube Upper includes top cap Lower includes crown race TECH SPECS model WCS upper S. H. I. S. ZS44 28. 6 stack 12. 4mm upper lower upper color black weight 49g