Equipment > Components > Headsets > Road
Description
The Ritchey External Cup EC Threadless upper headset features a smaller upper bearing to save weight, while the lightweight, precision-machined aluminum cup is deep for solid insertion.
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- Material:steel
- Headtube: ID34mm
- Bearings: semi-cartridge (SSC)
- Stack height: upper17mm
- S.H.I.S. upper: EC34/28.6 (1 ?”)
- Color: black
- Weight: 73g