Full Speed Ahead SLK Modular Direct-Mount Chainring 11-Speed 48t Black MFPN=44071017 Largest Cog 45 Rear Der/Shifter

Largest Cog 45 Rear Der/Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 9 Chain Wrap Capacity (teeth) 33 Cage Length Medium Color Black

Double stitched external carry handles

For 1/4" hex bits as per DIN ISO 1173-C 6

while the sealed gaiter and Comfort Guard keep the cold and snow out

Full Speed Ahead SLK Modular Direct-Mount Chainring 11-Speed 48t Black MFPN=44071017 Largest Cog 45 Rear Der/ShifterFull Speed Ahead chainrings have powered multiple World Tour de France and Olympic champions and will exceed your expectations. Chainring can be used with FSA SL K 90 BCD inner chainrings Precision CNC machined AL7075 T6 Shifting ramps and stainless steel pins on outer rings Black anodized finish with laser etched logo Compatible with FSA Modular crankset (Gossamer Energy SL K K FORCE) Tooth Count 48 Drivetrain Speeds 11 Round or Oval Round Material