FSA headset 'Impact PC', S.H.I.S. IS42/30 | IS42/28.6

This item is no longer being offered by the manufacturer
  • with 8mm polycarbonate topcover
  • integrated style
  • for 1 1/8'-steerer

Product information & technical details

Material: Aluminium, stainless steel
Surface finish: anodized
brand: FSA
fork steerer size: 1 1/8"
S.H.I.S.: IS42/28.6, IS42/30
headset type: internal
Roller bearing type: angular contact bearing


  • For the dimensions of the headset please refer to the given S.H.I.S.-values (Standardized Headset Identification System). Those dimensions identify the headset type, the sizes of the headtube and steerer without any doubt and you can find the correct headset which fits for your headtube. Further information and explanation to S.H.I.S. you wil find here.

English reviews written for FSA Impact PC headset