Fsa NO.69 SRS headset

FSA offers entry level cable routing solution for any frame with 1.5 inch (upper and lower) headtube. Besides ACR and SMR, SRS (simple routing) headset system allows all 1.5 inch headtubes to share the advantages of internal cable routing. The SRS System not only provides a clean modern aesthetic but, by hiding cable, wires and hoses, also creates an aerodynamic advantage.

Features

Simple Cable Routing (SRS)
For 55.8mm OD headtube
For 1-1/8” to 1.5” tapered fork
Stack height 10.4+0.5=10.9
SRS top cover
Angular contact bearing (black seal)
Discipline: road, MTB, gravel
Real weight: 122 g