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My trihub bearings went and the track ratched so bad it wore out one of the drivers on my 2012 PC. I've ordered a take off 2014 8 tooth driver and I notice the tooth profile is different than my 2012 drivers. Does anyone know why these changed and if there's any issues with me running these new profile teeth on my 2.25" power claw track?
2014+ 8 tooth
2012/2013 drivers
![Screenshot_20221105_091009.jpg Screenshot_20221105_091009.jpg](https://www.snowest.com/forum/data/attachments/339/339521-94efc12baa06b33ab4a31f189b6e6b14.jpg)
2014+ 8 tooth
![Screenshot_20221105_091037.jpg Screenshot_20221105_091037.jpg](https://www.snowest.com/forum/data/attachments/339/339520-46bfc324d1e780c2d26bb67695193e6c.jpg)
![Screenshot_20221105_091009.jpg Screenshot_20221105_091009.jpg](https://www.snowest.com/forum/data/attachments/339/339521-94efc12baa06b33ab4a31f189b6e6b14.jpg)