where can find online a chainring with fittings like this?

enter image description here

  • 2
    That looks very much like a riveted together rings and spider The individual rings cannot be removed of changed. Does not look worn, what's the reason for wanting to replace it? – Argenti Apparatus Feb 20 '19 at 19:18
  • The two missing splines look uncommon. Does the crank lack corresponding notches? – ojs Feb 20 '19 at 20:19
  • 1
    I want to change to 1X10. it came off Truvativ x-flow crank. – Omer Feb 21 '19 at 19:32

I believe the central spline pattern is proprietary to the X-Flow crank. Basically you will not be able to get a single aftermarket chainring to fit.

If you want to go 1x10, you cheapest option is to get a used 3x crank that fits your bottom bracket bearing, ditch the rings and install a narrow-wide ring in the middle position.

  • If the BB axle spline pattern is ISIS like I guess it is, I would personally advise to ditch the cranks and the BB too. The options will be much less limited. – Gabriel C. Feb 22 '19 at 14:59

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.