FSA NO. 55R Headset, 1.5" Diameter, ACR Standard, Includes TH-894 and CR-1 Components – Alloy suspension Stack height 28

Stack height 28

Offers a quieter riding experience

Ideal for high aerobic rides in harsh conditions

Bolt forces are aligned with the clamp so that the stem body embraces the handlebar which is less prone to damaging lightweight bars

FSA NO. 55R Headset, 1.5" Diameter, ACR Standard, Includes TH-894 and CR-1 Components – Alloy suspension Stack height 28The FSA NO. 55R headset is designed for integrated cable routing systems, offering a clean aesthetic and smooth steering performance. Compatible with a wide range of road and MTB frames, it supports fully internal cable setups. This headset is ideal for modern builds prioritizing both function and form. Includes TH 894 and CR 1 Supports ACR internal routing 1. 5" lower bearing compatible Ideal for road and gravel bikes 1. 5" ACR STD