FSA Afterburner Modular Crankset
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FSA Afterburner Modular Crankset

Product Code FS313-0171753090
Other products by FSA


    NOTE: Price applies to Online sales only, pricing may differ in our Retail store.
  • Availability: In our warehouse or with the distributor. Expect delivery in 2-3 days.
  • This item comes with free shipping.
RRP $330.00 | Save 12%


FSA’s brand new range of high quality mountain bike cranksets are designed according to a fully-modular system, meaning that any rider or mechanic can easily, quickly and safely swap out the spider, spindles and chainrings from one set to another. It also features a built-in chain-line adjustment system so that wider Boost and traditional non-Boost configurations can each be accommodated with the same cranksets – so essentially one crankset works across any bike.

The Modular system allows for the perfect combination of components, tailoring exact specification requirements to the individual rider and the type of terrain they’re facing, and for when the time comes to renew and upgrade components. Compatibility with all current and future standards mean that the flexibility – and value – of FSA’s modular cranks is unparalleled and the benefits can be shared by all riders, future-proofing your ride.

There are four different FSA crankset families which now employ the new Modular technology: SL-K, Afterburner, V-Drive and Comet.

All new FSA Modular cranks are compatible with Direct Mount or BCD 96/68 standards.

Key Features
  • Convertible spider design for different chainring and chainline configurations
  • Hollow forged AL6061 crankarms
  • Forged and then CNC machined AL6061 spider
  • 24mm chromoly spindle
  • AL7075 CNC middle chainring and stamped inner chainring
  • Chromoly chainring bolts
  • Optimised for 11 speed system
  • Length: 170mm
  • 26/36T
  • BCD: 96/68mm
  • Chainline: 48.8mm

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