Description
Headset external cut Ritchey Logic
The Ritchey External Cup EC Threadless headset features a smaller upper bearing to save weight, while the oversized lower bearing is designed to handle loads. Deep bearing cups ensure a solid fit.
Material: steel/plastic
No threads
Headset height: 28.9mm
Top stack height: 15.7mm
Bottom stack height: 13.2mm
Head tube diameter: 34mm
Upper S.H.I.S.: EC34/28.6 (1 ⅛")
Lower S.H.I.S.: EC34/30 (1 ⅛")
Bearings: ball bearing
Weight: 156g
Color: black
Not compatible with Ritchey WCS Carbon forks with integrated 45° crown.
