
Full Speed Ahead OS-190 Features
FSA OS-190 Mountain/Road Stems are constructed of 3-D forged and CNC-machined 6061-T6 aluminum with a 4-bolt forged alloy faceplate.- FSA OS-190 Mountain/Road Stems are constructed of 3-D forged and CNC-machined 6061-T6 aluminum with a 4-bolt forged alloy faceplate.
- 3-D forged then CNC-machined AL-6061-T6
- 4-bolt forged alloy faceplate
- CroMo hardware
- 40mm height