Originally Posted by
Standalone
I'm sure that the bike is heavier, but the tires and front suspension probably had more to do with your experience than the weight.
For what it's worth, I agree with this. And if the old bike is not oiled up, you might have more resistance in the drivetrain, too. (And the position is probably less aero. And ... ).
p.s. Let me be very clear: None of this is a reason to not spend lots of money on a new, light bike.
