FSA NO.55R Headset 1-1/8" to 1.5" OD61mm Model=Lever Hoods Mounting eyelets or frame/fork mounting

Mounting eyelets or frame/fork mounting clamps are required for installation

Links 126Drivetrain Speeds 9Drivetrain Speeds 10Drivetrain Speeds 11Chain Connection Type Single Use Master LinkColor GrayHalf Link Chain NoDefined Color Gray

Rotor Size 160mm Color Silver/Black Centerline Mount Type CL

Clamp Type Standard Double bolt Primary Color Black Seat Post Diameter 30

FSA NO.55R Headset 1-1/8" to 1.5" OD61mm Model=Lever Hoods Mounting eyelets or frame/fork mountingFSA NO. 55R Headset 1 1 8" to 1. 5" OD61mm. The 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.