Not tryna bash ur thread - I'd go a lil lower for a used piece. Not to mention unless you shift like a God (like me) then 7lbs is where you lose a lot of revs between shifts, dropping outta the sweet spot on most setups. Not tryna drive your thread cause ur the boss and it's your parts, but honestly you have about a $75 part there. And no, I do not want it - so I have no motives for posting this other than the education.