FSA NO.55R/44/1.8" Headset H2285 6.1mm Upper Stack Height TH-874-1 MFPN=04-002082 guard sold separately

guard sold separately

Assembly instructions

Rings 32 Defined Color Gray Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Lunar Chainline/Hub Compatibility 141/148 Boost Hubs Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain Pedal Spindle 9/16" BB Included No Crank Length (mm) 175

8 Color Black Defined Color Black Length 31 Material Alloy S

FSA NO.55R/44/1.8" Headset H2285 6.1mm Upper Stack Height TH-874-1 MFPN=04-002082 guard sold separatelyThe 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.