Aerodynamics / Aerodynamic Cost / Aero parts

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Dammit

140 really is all you need on the back, I have those finned pads but did go with a 160 on the front.

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gbj_tester in reply to @Dammit

140 really is all you need on the back

Yes, it was more a comment about 140mm front rotors. With kinetic energy being proportional to v² and road riders descending at speeds which even DH riders don't, it seems that road bikes should be getting bigger rotors than MTBs, not smaller ones.

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