The Full Speed Ahead Gossamer AGX chainrings are engineered for stiffness while still being lightweight, and utilize a direct mount platform. MegaTooth technology keeps the chain from dropping when you're bouncing around on rough gravel roads.
- CNC-machined alloy
- MegaTooth technology for superior chain retention
- Fits FSA Gossamer crankset only
|Black / 46T||840031073365||370-0142003050||FSA563937K|
|Black / 48T||840031073341||370-0143004050||FSA56537311K|