A 1x mountain bike crankset from FSA's KFX range, with 32T chainring on 165mm arms.

Highlights

  • 165mm crank length
  • Forged, CNC-machined and bonded alloy arms
  • Forged AL7050 BB392EVO spindle
  • CNC-machined AL7075 direct-mount chainring
  • 32T chainring
  • Shimano and SRAM 11-12 speed

Details

KFX is FSA's lightweight cross-country and trail range. The KFX modular crank is forged and CNC machined, then bonded, which cuts weight while keeping the arms stiff. It runs a forged AL7050 BB392EVO spindle and a fully CNC-machined AL7075 direct-mount ring.

Fit and compatibility

It uses a BB392EVO spindle, so it needs a BB392EVO-compatible bottom bracket for your frame (sold separately). The ring is 32T direct mount. 165mm is a popular pick for smaller riders, and for anyone after a more open hip angle or more pedal clearance.

Fitting

Fitting a crankset means removing the old crank and bottom bracket, checking the frame's shell, and setting the correct preload on the non-drive arm. If you'd rather not do it at home, our workshop can fit it and check the chainline and shifting at the same time.

Not sure which bottom bracket or crank length you need? Send us your frame model and current setup and we'll check it before you order.

FSA warrants its products against defects in materials and workmanship for two years from the original purchase, for the original purchaser. Stripped pedal threads, crash damage, incorrect installation and modification aren't covered.

For a warranty claim, return the item to Tune Cycles with your proof of purchase and we'll manage the claim for you. FSA products come with guarantees that can't be excluded under the Australian Consumer Law, and this cover is in addition to those rights.

  • Forged, CNC-machined and bonded alloy arms
  • Forged AL7050 BB392EVO spindle
  • CNC-machined AL7075 direct-mount chainring
  • Fits Shimano and SRAM 11-12 speed
  • 165mm arms
Crank length165mm
Chainring32T direct mount
SpindleBB392EVO 30mm, forged AL7050
Ring mountDirect mount (modular)
Chainline51.8mm
Q-factor169mm
DrivetrainShimano and SRAM 11-12 speed
Weight520g (30T)
SKU BPW-FSA-0085
Model # FSA-0085
Barcode # 4710243898123
Brand FSA

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