SX Pro Semi Integrated Headset (Black, 1.1/8-1.5, 5mm Cap)

* 1.1/8" / 1.5", 36°×45° ACB
* For tapered 50mm / 61mm OD head tube
* For 1.1/8" fork
* Forged alloy upper cup with CNC machined alloy lower cup
* Upper: 36°×45° ACB (blue seal)
* Lower: 1.5" 36°×45° ACB (black seal)
* Stack height: 18.8+2.4=21.2mm
* Weight: 110.2g

**Spares**

* Top Bearing: TH873E (160-0014000000)
* Bottom Bearing: TH073E (160-6761)
* Crown Race: H6078 (160-5537)