The FSA Gossamer Pro 386EVO is a versatile, high-performance crankset designed for alloy enthusiasts. Its cold-forged aluminum arms are heavily scalloped to maximize strength-to-weight ratio, while the AL7050 BB386EVO spindle ensures durable, smooth power transfer. Compatible with a wide range of drivetrains and riding styles, it's ideal for riders seeking stiffness, reliability, and performance.
Compatible with Shimano 10/11-speed, SRAM 10/11-speed, and FSA 11-speed drivetrains
Cold-forged AL6061/T6 aluminum crank arms
Forged AL7050 BB386EVO 30mm spindle
52/36T chainring combination
145mm Q-Factor
110ABS bolt circle diameter
2x drivetrain compatible
Specifications & Identifiers
Bottom Bracket Included
No
Bottom Bracket Shell Width (mm)
68, 86.5
Chain Compatibility
10-Speed, 11-Speed
Chainline/Hub Compatibility
130 Hubs, 135/142 Road Disc Hubs < 415 mm , 135/142 Road Disc Hubs > 415 mm
Chainring BCD
110 FSA ABS
Chainring Setup
Road Double
Chainrings Included
Yes
Color
Black
Crank Arm Length
175mm
Crankset Style
2-Piece
Defined Color
Black
Designed for ebike
No
Frame Interface
386EVO
Intended Use
Road
Number of Chainrings
Double
Number of Speeds
10-Speed, 11-Speed
Pedal Spindle
9/16"
Rings
36-52
Spindle Interface Type
386 EVO
Spindle Length (mm)
Integrated Spindle
Weight
751
Black - 175mm UPC
840031052315
Black - 175mm MPN
336-0303745950
Tree Fort ID:
333222470830
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