FSA Impact Headset integrated campy

FSA Impact Headset
The FSA Impact Headset is a internal 1-1/8″ black headset.Impact

Campagnolo compatible

Alloy top cover

Patented alignment tip for increased durability and performance

7075 alloy crown race

Laser etched aluminum top cap

45/45 degree angular contact bearings

Impact Pro (HD4625) has stainless steel micro ACB (white seal)

Impact (HD4626) has serviceable hybrid ACB (yellow seal)

Compatible with most detanglers

Click for assistance identifying headset technical measurements and S.H.I.S (Standardized Headset Identification System)

Steerer Tube: 1-1/8″ ThreadlessHeadset Type: Integrated/42.0mm OD/45 deg bearing (Hiddenset)S.H.I.S Upper: IS42S.H.I.S. Clamp Diameter: 28.6S.H.I.S Lower: IS42Crown Race: 30.0Defined Color: SilverColor: Stainless SteelStack Height: 0 mmBearing Type: Stainless Steel Micro ACBMaterial: Stainless Steel Invoice Description: FSA Impact Pro Internal 1-1/8″ Hset Bk Camp/GyroManufacturer Part Number: 141-0997Country of Origin: TWUPC: 4003100258071-1/8″ 45×45 serviceable angular contact bearings (Campy) For 44mm OD headtube 7075/T6 crown race Gyro compatible Stack height 8.5+0.9=9.4 2.3 oz