Specifications
As listed in the manufacturer's catalog.
General
- Type
- Headsets
- Technology
- ACR
- Discipline
- ROAD, MTB, GRAVEL, CYCLOCROSS
- Weight (gr)
- 101.4
- Headset Category
- Internal
- Top Cap Height
- 7
How spec sheets write it
The most common ways bicycle spec sheets name it, by number of mentions.
-
Fsa NO.55R/558 1.5"
-
IS 52/28,6 | IS 52/40 FSA ACR 1-1/2” (included)
-
FSA 55R 1.5" ACR
-
FSA No. 55R, 1.5"
-
Fsa NO.55R 1.5"/ACR/Bianchi
-
FSA 55R ACR
-
FSA NO.55R 1.5" / 558
-
FSA NO.55R 1.5
Bicycles
Published bicycles that use it, newest model years first.
Showing 12 of 291 bicycles