Full Speed Ahead Gossamer Pro AGX+ 1x Crankset - 165mm For Shimano 12-Speed HG+ 42t Direct Mount MegoExo Spindle BLK MFPN=00.4021.131.003 Extra thick sidewalls to resist

Extra thick sidewalls to resist denting

Aero design extends to the shape of the indexed four-position quick release

A short glove with a close fit and neoprene cuff

The MOVE system adds a “MOVE Switch” at the front of a longer binding plate

Full Speed Ahead Gossamer Pro AGX+ 1x Crankset - 165mm For Shimano 12-Speed HG+ 42t Direct Mount MegoExo Spindle BLK MFPN=00.4021.131.003 Extra thick sidewalls to resistThe Full Speed Ahead Gossamer Pro AGX 1x crankset was developed for riders seeking the roads and trails less travelled. FSA AGX components offer the best performance for Adventure Gravel and Cyclocross. Cold forged 6061 T6 aluminum crank arms are lightweight stiff and durability Premium 7050 aluminum MegaExo 24mm spindle for weight savings and exceptional strength Rings 42 Number of Chainrings Chain Retaining Single Drivetrain Speeds 12 Chainring BCD