The heatsink idea seems like a good one, but they didn't squeeze all the juice out of it yet. I want to see bigger fins, and more surface area at the rotor interface along with a matching rotor (not a new mounting standard - just lacking the usual cutouts around the bolts so as to maximize hub contact). Since it's a custom rotor anyway, and weight is a good thing here, give it lots of arms for efficient heat transfer toward the hub.
Source: Definitely Not an Engineer, or even an e-biker, just a chronic brake dragger.
Oct. 4, 2022, 8:24 p.m. - cheapondirt
The heatsink idea seems like a good one, but they didn't squeeze all the juice out of it yet. I want to see bigger fins, and more surface area at the rotor interface along with a matching rotor (not a new mounting standard - just lacking the usual cutouts around the bolts so as to maximize hub contact). Since it's a custom rotor anyway, and weight is a good thing here, give it lots of arms for efficient heat transfer toward the hub. Source: Definitely Not an Engineer, or even an e-biker, just a chronic brake dragger.