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FSA  Gossamer Pro BB386EVO Crankset

Sale Ends Today
$132.69Compared to $177.00 Save 25%
*Intermediate markdowns may have been taken.
Color: Black
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Not looking for carbon? The FSA Gossamer Pro BB386EVO crankset is a high-end 2x crankset for alloy lovers, which is designed to fit any combination of bike, rider and riding style.


  • Cold-forged AL6061/T6 aluminum crankarms are heavily scalloped for the maximum strength-to-weight ratio
  • Versatile BB368EVO spindle is forged from an even stronger material—AL7050
  • Compatible with 10- and 11-speed systems
  • 751 g weight based on 172.5 mm, 50/34-tooth configuration


View the FSA Gossamer Product LineView all FSA Bike Cranksets

Technical Specs

Item #221898
Best Use



751 grams

Crankarm Length

160 MM 34/50 T: 160 millimeters

170 MM 34/50 T: 170 millimeters

170 MM 36/52 T: 170 millimeters

172.5 MM 34/50 T: 172.5 millimeters

175 MM 36/52 T: 175 millimeters

Q Factor

145 millimeters

Bottom Bracket Compatibility

Threaded BSA/BB30/PF30/BBRight/BB83/BB386/BB30A

Bolt Circle Diameter

120 millimeters

Chainring Sizes

160 MM 34/50 T: 50/34T

170 MM 34/50 T: 50/34T

170 MM 36/52 T: 52/36T

172.5 MM 34/50 T: 50/34T

175 MM 36/52 T: 52/36T

Included Components






44 millimeters

Chainring Mount

4-bolt Asymmetric

Number of Chainrings

2 Chainrings

Spindle Diameter

30 millimeters

Crankarm Material


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