Ritchey WCS C220 Stem - 90mm 31.8 Clamp +/-25 1-1/8" Aluminum Blatte Width OD-27 }Hayes Post Disc Brake Adaptor

}Hayes Post Disc Brake Adaptor for IS Mount Rear 160mm Rotor Diameter

Features refined body shape quick-spin bit sleeves longer bits and bit-size indication

Bracket attaches to the aerobar extensions and offers width adjustment as well as length adjustment

Fits up to a 700x35c wheel

5” tapered steerer fork

Ritchey WCS C220 Stem - 90mm 31.8 Clamp +/-25 1-1/8" Aluminum Blatte Width OD-27 }Hayes Post Disc Brake AdaptorRitchey WCS C220 Stem 90mm 31. 8 Clamp + 25 1 1 8" Aluminum Blatte. The the WCS C220 stem rivals the performance of the revolutionary C260 stem design but it's quicker and easier to install or remove thanks to a press fit handlebar clamp interface and forward facing hardware. The handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar Bolt forces are aligned with the clamp so that the stem body embraces