I am interested to see how much the stock exhaust is heavier than an aftermarket pipe.

 

i'm not sure of the exact weight savings, but if you get cf or ti or al, much much lighter...

 

On the 1kRR the stock exhaust is a brick -- was around 10# saved when going to the 2Bros CF slip-on. Even more with a full system.

 

I put on a Two Bros. and I have noticed the weight diff. Just pulling it off the bike and hold it up, you can feel the weight diff.

 

The stock can and pipe weighs like 15 lbs. It's a big piece of poop.

 

oh ya big differnce, gotta be a 10 lbs differnce between stock and my cf hindle

 

well i just replaced my yoshi rs-3 with the stock pipe
the yoshi i can lift it up with one hand, the stock I have trouble lol
The stock is bigger overall and doesn't have any roar sound

haven't rode it yet so I can't compare if it will decrease my response and hp or not.

 

But I can tell you my neighborhood gonna like me more now :P

 

i say hit the gym...i can lift the stock with my $)#$()(@...;-)

i went f/s and i saved like 15 lbs...

i went geico and paid more though.

 

The human head weighs 8 lbs