* 1.1/8â, 45°Ã45° ACB
* For 46mm OD head tube
* 1.1/8â steerer
* Alloy top cap
* Campy Angular Contact Bearng
* Stack Height: 16.5 + 0.5 = 17mm
* Weight: 93.3g
**Spares:**
* Top and bottom bearings: TH870 (160-1647)
* Crown race: H6119 (160-5558)