FSA PowerBox Alloy Power Meter Crankset (Black) (2 x 11 Speed) (392EVO Spindle) (172.5mm) (50/34T)

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FSA Powerbox cranksets feature FSA's proven crankset construction, ANT+ transmission, and 386EVO interchangeability so they can fit nearly any frame.


  • ANT+ transmission developed by Power2max
  • Cold forged AL6061/T6 aluminum crank arms
  • AL7075 CNC machined chainrings
  • AL7075 Torx T-30 alloy chainring bolts
  • Battery life is approximately 300-400 hours
  • Easy to replace CR2450 battery

Spindle Interface Type: 392 EVO
Chainring BCD: 110mm FSA ABS
Crank Intended Use: Road
Drivetrain Speeds: 11 Speed
Defined Color: Black
Number of Chainrings: Double (2X)
Pedal Spindle: 9/16"
BB Included: No
Chainline/Hub Compatibility: 130 Hubs
Color: Black

This product was added to our catalog on November 29, 2021