Replacing TT70 in R60 /w YS61, do I need to replace anything

[ddierking]

I have a TT70 in my raptor 60 that I am replacing with a YS 61. I thought I read something about having to replace the fan or something? Can anyone help me out?

Thanks,
Dan

[capebob]

Yes, the YS61 has metric threads so you will either have to replace the fan or retap to 8X1.25. If you decide to retap it's easy since the sizes are so close no drilling is required.

Bob

[ddierking]

Thanks Bob, retapped and went together like a charm.

[DebianDog]

I had to trim the frame to get the SB-16 on there ;)