An FSA 39T road chainring for FSA modular road cranks with a 90mm inner BCD, 90mm BCD, 4-bolt, 11-speed.

Highlights

  • Teeth: 39T
  • Mount / BCD: 90mm BCD, 4-bolt
  • Speed: 11-speed
  • Fits: FSA modular road cranks with a 90mm inner BCD

Details

FSA's road rings are machined with shifting ramps and pins so the chain moves cleanly between the rings. The ring bolts to the crank's spider, so the bolt circle diameter (BCD) and bolt count have to match.

Fit and compatibility

It fits FSA modular road cranks with a 90mm inner BCD. Check your crank's spider is 90mm BCD, 4-bolt before ordering. It's set up for 11-speed chains. 39T is a common 1x gravel and road size that balances top speed and climbing.

Fitting

Swap chainrings with the right tool and torque the bolts or lockring to the figure FSA gives for your crank. A new ring is also a good time to check chain wear, because a worn chain will skip on fresh teeth.

Check your crank model and chain speed against the details above, or ask us and we'll confirm the fit.

FSA warrants its products against defects in materials and workmanship for two years from the original purchase, for the original purchaser. FSA lists this as a wear part, so it's covered for manufacturing defects only, not normal wear.

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.

  • Teeth: 39T
  • Mount / BCD: 90mm BCD, 4-bolt
  • Speed: 11-speed
  • Fits: FSA modular road cranks with a 90mm inner BCD
Teeth39T
Mount / BCD90mm BCD, 4-bolt
Speed11-speed
FitsFSA modular road cranks with a 90mm inner BCD
SKU BPW-FSA-0232
Model # FSA-0232
Barcode # 4713170255793
Brand FSA

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