Ritchey WCS C220 Stem - 80mm 31.8 Clamp +/-17 1 1/8" Aluminum Blatte MFPN=INF-2 1 is the next evolution

1 is the next evolution of the Adamo Road saddle and features down-sloped front arms to allow for increased hip rotation

2mm clamp size and 21

Weight (lb) 7

Shifter is not compatible with 11 speed MTB derailleurs

5cm) - capable of locking single tube to post

Ritchey WCS C220 Stem - 80mm 31.8 Clamp +/-17 1 1/8" Aluminum Blatte MFPN=INF-2 1 is the next evolutionThe 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 the handlebar which is less prone to damaging lightweight bars