FSA SL-K 110ABS MegaTooth Chainring 42T 4-bolt

FSA (Full Speed Ahead) SL-K MegaTooth Chainrings are precision CNC machined to provide high-performance shifting.

Precision CNC machined AL7075-T6

Shifting ramps and stainless steel pins on outer rings

110mm asymmetric (ABS)

Black anodized with CNC silver

Laser etched logo