The FSA Gossamer is a high-end crankset for alloy lovers. The cold-forged aluminum arms are heavily scalloped for the maximum strength to weight ratio. The 30mm BB386 EVO spindle is compatible with virtually every frame standard available by choosing the appropriate bottom bracket. Boosting overall stiffness, the Asymmetric Bolt Spacing (ABS) features chainring bolts strategically spaced to provide optimum strength from a 110mm BCD.
- Cold forged AL6061/T6 aluminum crank arms
- Forged AL7050 BB386 EVO spindle
- AL7075 100% CNC chainrings are recess-machined and pinned for rapid precise shifting
- Bottom brackets sold separately; BB selection will depend on frame shell interface
- For BB30 and PF30 use, you will need a bottom bracket for the chosen standard and a 386 EVO adaptor (CR8502)
- 30mm spindle 386 EVO cranksets will fit proprietary 86.5mm 386 EVO bottom bracket shells, 68mm English threaded shells, 68mm PF30 shells, and 68mm BB30 shells
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Number of Chainrings: Double
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Chainline/Hub Compatibility: 130 Hubs
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Spindle Interface Type: 386 EVO
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Chainring BCD: 110 FSA ABS
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Color: Black
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Crank Length (mm): 170
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Crank Intended Use: Road
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Pedal Spindle: 9/16"
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Rings: 50/34
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Drivetrain Speeds: 11
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Defined Color: Black
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Weight: 751
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BB Included: No
