Ritchey WCS C220 Stem - 90mm 31.8 Clamp +/-17 1 1/8" Aluminum Blatte Protection Area-Elbow 9 mph (40 km/h) Range

9 mph (40 km/h) Range at Max

5-sided key locking skewer set

5" Tire Intended Use Gravel Tire Diameter 650b Tire Bead Folding Labeled Size 650b x 48 Tire Type Clincher PSI 50 Tire Size 650B X 48

Width 68mm BB Interface ENG Spindle Type SQR JIS Length 113

Internal Shifting Enviolo CVT Hub

Ritchey WCS C220 Stem - 90mm 31.8 Clamp +/-17 1 1/8" Aluminum Blatte Protection Area-Elbow 9 mph (40 km/h) RangeThe 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