Two-pot front brake overheated on some long descents, loaded bike. Would you go from 160 to 180 rotors over changing caliper to four pot? Or should I just do both at once?
Basically, is the rotor size about heat dissipation? And four pot is for more power?
Rotor is usually cheaper and easier, both do both really, although I reckon you'll notice the power increase more with a bigger rotor. Obviously braking less is the answer though.
Two-pot front brake overheated on some long descents, loaded bike. Would you go from 160 to 180 rotors over changing caliper to four pot? Or should I just do both at once?
Basically, is the rotor size about heat dissipation? And four pot is for more power?