FSA Gossamer Pro MegaExo 53/39T Chainset - 175mm Arm
Ideal for hilly road use or cyclocross the Gossamer Pro chainset uses FSA's proven integrated MegaExo BB which uses oversized cartridge bearings and a 24mm integrated CroMo spindle, finished off with Anodized alloy external bearing cups. Cold forged aluminium crank arms a monocoque crankarm/spider and precision CNC machined 7075/T6 chainrings which are ramped and pinned for perfect shifting with Campag, SRAM or Shimano drivetrains.
- Speed: 10 Speed
- Integrated MegaExo BB
- Cold forged AL6061/T6 aluminium crank arms
- Monocoque crankarm/spider
- Precision CNC machined AL7075/T6 chainrings, ramped pinned for perfect shifting
- Chromoloy chainring bolts
- Supplied with MegaExo BB6000
- Tooth range: 53/39t
- Weight: 808g
