New answers tagged performance
I was answering the Physics.se version of this question but it got closed (probably rightly so), so I'm posting it here. The lighter pedals will have very little effect on the performance of your bike, other than through the overall weight, and particularly if you're pedalling at a steady cadence instead of accelerating and decelerating repeatedly. Making ...
Spend the price difference on lighter tyres, tubes and rims, where the large radius has a significant contribution to inertia.
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