[Es2] rear brake upgrade?

[Ben Klumper]

Hey guys,

I'm tired of un-ceasing my e-brake levers every year so it's time for an upgrade. I currently have the stock calipers over almost new stock S2 rear rotors. I suppose I could just replace the stock calipers with new ones and call it a day, but I want to see what my options are. Anyone have any advice on a relatively cheap bolt-on rear brake upgrade for a CQ with 5x112 hubs?

Thanks!

Ben