It's like 2/3lb heavier for $2,100 less dude. "much heavier" lol


Percentage-wise, sure, the SL is a lot heavier than the SLR, but not a complete bike. And the SLR frame alone costs more than I paid for my full Dura Ace SL model. Kind of hard to justify at that point for weight that is less than a good poop weighs unless you're getting paid to race...