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Thread: 3racing Cero Ultra V1 & V2
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Old 11-15-2023, 12:07 PM
  #700  
mac112
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Originally Posted by old_dude
A quick note on the upper arms. The V2 kit I just built had a larger hole in it and did not need drilling before tapping. It might be sized to actually allow just running the screw in as the manual tells you to do. I didn't try it as tapping is very easy.
I have the Cero Sport 55 is the same arms in both kits? Would I still need to 4mm tap the arms anyway as Kevin Marcy had suggested?
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