My TriRod currently has banded brakes. I have not had the opportunity to ride it yet but, with putting a larger engine on it, I'm having to re-engineer the axles (due to rust) and would like to upgrade to hydraulic disk brakes. I have a narrow space to work with (this is a model with suspension) but am thinking mini-bike or go-kart brakes might fit. I read either the street-legal or truck version of the TriRod had hydraulic brakes. Wondering if anyone can confirm this and/or has done this upgrade. Even photos would be nice. Thanks.