Gossamer pro 1x 42t 172.5mm 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 cobblestones 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.
Thanks to the adaptable BB386 EVO 30mm spindle, this system fits a wide variety of frames.
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TECHNICAL FEATURES
• Cold forged AL6061/T6 aluminum cranks
• Suitable for Shimano and SRAM 10 • 11 speeds
• Thin tooth profile for maximum chain engagement
• Factor Q: 145 mm
• Chainline: 44 mm
• BCD: 120/90 mm
• Axle: 30 mm (BB386EVO) aluminum
• Weight: 730 g (42D, 170 mm)

• Use : Gravel, Road
• Number of front chainrings : 1x
• Shift speed : 10v , 11v
• Crown teeth : 42D
• Crank length : 172.5 mm
• Axle type : BB386EVO (30 mm)
• Bolt Circles (BCD) : 120 mm, 90 mm
• Material : Aluminum
• Color : Black