FSA NO. 55R Headset 1.5" Diameter ACR Standard Includes TH-894 CR-1 Components – Alloy Width-104/107mm Chainline 55mm with 3mm offset

Chainline 55mm with 3mm offset for DUB Wide MTB

Color-matched Surly Sunset handlebar with silver components Rear Axle 12mm Thru x 145mm Brake Type Disc TT (Effective) 570 Fork Type Rigid Fork Material Steel Frame Material Steel Frame Type Rigid Front Axle 15mm Thru x 110mm Color Blue Monday Mfg Size X-Small Platform Lowside Wheel Size 27

and van der Poel just got even better

Crisp positive shifting action

Known incompatible handlebars: Syntace Vector

FSA NO. 55R Headset 1.5" Diameter ACR Standard Includes TH-894 CR-1 Components – Alloy Width-104/107mm Chainline 55mm with 3mm offsetThe 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.