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Discussion Starter · #1 ·
I have a pre layout of lightened rear rotor layout... I like the right side myself

What is everyone's thoughts on these two designs?
 

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Discussion Starter · #3 ·
Yes blue is actually cut paths.
Should have a final cut piece to see
 

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I am a little surprised that it is heavier than the other. That's not a bad loss of rotating weight! I'll need to plan for this, that can make bit of a difference.
 

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Discussion Starter · #6 ·
I am a little surprised that it is heavier than the other. That's not a bad loss of rotating weight! I'll need to plan for this, that can make bit of a difference.
Big difference of sprung VS UNsprung mass
 

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Discussion Starter · #8 ·

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Discussion Starter · #9 ·
Rotor done! Big difference
 

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Discussion Starter · #11 ·
This is the stock R7 rear rotor vs R7 rear rotor cut
So brand is Yamaha lol 😆
 

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Discussion Starter · #14 ·
Waiting for the bill lol... I did 4 rotors.
This was a new layout. Should know this week.
Skip Chance macswaterjet.com
 

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Discussion Starter · #16 ·
Per the website, $95 shipped. Only rear rotors. $50+ less than other choices. Very interesting.

Rear rotor looks better in person, very impressed with MACS Waterjet A+++
 

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Discussion Starter · #17 ·

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Discussion Starter · #19 ·
That looks great! I like this idea more than buying aftermarket, the cost, the look etc.
I agree, he even reconditioned couple of the rotors... 2 were in some bad shape. Very happy
 

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I'm going to have crappy weather for next few weeks, I should pull mine and ship it. What the hell, it's like we have a riding seasons here now? I do NOT like this!
 
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