HOTROD Crank Main Bearings Are they the same?


Aug 1, 2006
Hello all,

I start to put my case on my YZ450 2006 after my crank broke. I was putting in a new HOTROD crank along with a new set of HOTROD main bearings and I notice that I could just shove the crank in with my hands. I figure this was not good. The question is "Do the main bearing have different inner diameter?" Is this normal or should I need to use my crank tool installer to install the new crank. I figure it should be a tight fit so that the crank does not spin inside the bearing. I purchase a HOTROD Bottom end kit and it read correct make and model. Before I go by another set of OEM I would figure I ask you all.

Thanks in advance.
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