- Ritchey standard logic headsets
- Lightweight, precision-machined aluminium cups
- Smaller upper scale angular cartridge bearing saves weight, larger lower bearings boosts strength and durability
- Uses ritchey grease and sealed design
- Anodized black finish headset
The Ritchey External Cup EC Threadless headset features a smaller upper bearing to save weight, while the lightweight, precision-machined aluminum cups are deep for solid insertion.