- 1-1/8"/1.5", 36?/45? ACB
- For tapered 55mm/57mm OD head tube
- For 1-1/8" to 1.5" tapered fork
- AAlloy upper cup with forged alloy lower cup
- Upper: Angular Contact Bearing
- Lower: 1.5" Angular Contact Bearing
- Stack height: 6.5+13.4=19.9mm
- OEM packing
- Color: Black (as pic. shown)
- Weight: 148g (includeing top cap and starnut)
- OEM package (This item is exactly as pictured and does not include retail package)
Content: 1 set/pack