41/30mm
- Series 100 Crown Races are steel face-sealed type with blue rubber seal
- Compatible with 41 and 42mm lower headset bearings
- Compatible with 30mm (1-1/8") straight steerer tubes
- Aluminum construction
- Lightweight
Premium Cane Creek's Series 100 Crown races can be used during headset overhauls and/or fork replacements to ensure consistent precision components/operation
Series 100 Crown Races are alloy face-sealed with blue rubber seal