Gossamer pro 46x30t 172.5 b1 crankset Fsa

You're not ready for carbon Gossamer is a high • end crankset for those who want to opt for aluminium.
With an impressive history of victories on the brutal cobbles of Paris • Roubaix, it needs no further introduction, although the details they should not be ignored.
Cold forged aluminum cranks offer maximum strength to weight ratio and the adaptable BB386 EVO 30mm spindle is forged from an even stronger material.
Gossamer adapts to any combination of bike, cyclist and riding style.

TECHNICAL FEATURES
• Cold forged AL6061/T6 aluminum cranks
• Suitable for Shimano and SRAM 10 • 11 speeds
• Q factor: 145 mm
• Chainline: 44 mm
• BCD: 120/90 mm, 4 holes
• Axle: 30 mm (BB386EVO) aluminum
• Weight: 751 g (50D X 34D, 170 mm )

• Use : Gravel, Road
• Number of front chainrings : 2x
• Shifting speed : 10v, 11v
• Crank teeth : 46D BB386EVO (30 mm)
• Bolt ring (BCD) : 120 mm, 90 mm
• Material : Aluminum
• Color Black