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  1. ElectricChainRing on

    I would. Check them daily for the first bit. Could put marker in the damage to see if it’s spreading

  2. gumption_boy on

    I’d ride on a no-skid build with a front brake. I would not ride on a shred build or anything brakeless.

  3. It looks like they were getting loose and coming off the spindle to where it’s narrower, which allowed the crank to rotate over and get damaged on the much harder spindle material. If it came loose again, it could cause more damage and would be more prone to do so because of the existing damage, but with the crank fully seated, you’ll still have plenty of engagement and I wouldn’t worry about it. Just be sure it doesn’t come loose.

  4. If the tapers good it’s good. I would check the torque on them for a bit.

    Any idea what caused this? No crank arm puller and hammer out or did someone hammer it in wrong?

    Also, heck yes grand mightys!

  5. If you already decided on the purchase why are you asking if you should use them?

    You’ve already chosen.

    Ride them till you feel it get loose.

    Then ride some more and throw fat skids bro life is short do dumb shit and have good stories just post here when you faceplate. thx

  6. HuikesLeftArm on

    Would ride no question. Just inspect for cracks periodically, though you should do that regardless

  7. sheesh_doink on

    Looks like less than 5% of available contact surface area is compromised, and the damage won’t be enough to cause structural worries.

    Run them and keep them if you like em, the chances of this causing any nuisance at all is miniscule, and it’d be a shame if they’d go to waste

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