Description
FSA OS-190 Road/MTB Stem: 90mm; 73/107 degree; Black; 31.8
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
Item Specifications
Color Black
Weight 165g
Intended Use Road,Mountain
Bar Clamp Diameter 31.8mm
Stem Angle 73,107deg
Stem Length 90mm
Steerer Tube 1-1/8" Threadless