The FSA Comet crank is a stiff, modular 1x crankset with a 24mm alloy spindle, offering high-value for the price. Solid forged 6061 aluminium arms put power and durability at the forefront, with channeling at the back to trim weight. A no-pinch bolt design on the left-hand crankarm makes fitting easier and looks cleaner. The modular configuration allows for compatibility with boost 148 frames.
24mm chromoly spindle
Convertible spider design for different chainring and chainline configurations
Direct mount steel chainring
Solid forged AL6061 crank arms
Thick-thin tooth design for maximum chain engagement
Compatible with SRAM 12-speed, requires additional chainring for Shimano 12-speed.
Specifications & Identifiers
Bottom Bracket Included
No
Bottom Bracket Shell Width (mm)
68, 73, 92
Chain Compatibility
10-Speed, 11-Speed, 12-Speed
Chainline/Hub Compatibility
135/142 MTB Hubs, 141/148 Boost Hubs
Chainring BCD
Direct Mount - FSA
Chainring Setup
Mountain Single / 1x
Chainrings Included
Yes
Color
Black
Crank Arm Length
170mm, 175mm
Defined Color
Black
Designed for ebike
No
Frame Interface
BB92, English Threaded
Intended Use
Mountain
Length - Cranks
170mm, 175mm
Number of Chainrings
Single
Pedal Spindle
9/16"
Rings
32
Speeds
10-Speed, 11-Speed, 12-Speed
Spindle Interface Type
FSA MegaExo
Spindle Length (mm)
Integrated Spindle
Weight
854
Black - 170mm UPC
840031066749
Black - 170mm MPN
313-0337433050
Black - 175mm UPC
840031066756
Black - 175mm MPN
313-0337435050
Tree Fort ID:
333222445726
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