• FSA Afterburner BB30 Crankset

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FSA Afterburner BB30 Crankset

Finished in a striking matte and gloss finish, the Afterburner BB30 triple features our patented ultra lightweight AL6061-T6 hollow forged crank arms mated to an oversized extruded AL7050 axle. Comes complete with chrome steel BB30 bearings and 100% CNC AL7075/T6 chainrings.


  • Hollow forged alloy crank arms
  • Low speed extruded AL7050 BB30 axle
  • AL7075 100% CNC chainrings
  • Al7075 stamped middle and inner chainrings
  • Chromoly chainring bolts
  • BCD: 104/64mm
  • Chainline: 50mm
  • Finish: Sandblasted and anodized
  • Graphics: Laser
  • Weight: 823g

To help you choose which crankset to buy, here is a FSA Crankset/Bottom Bracket Compatibility Chart.

Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


Buying Guide

  • We've got everything you need to know in our buying guide.