I believe my 2007 Intrepid Silverstone (50MM) is underbraked for a TAG Kart (Currently running 100cc).
It has a single master Intrepid EVO 3 Brake system (Not the larger EVO3-ET), with single caliper. It uses the postage stamp sized brake pads and floating disk. These calipers are normally used on the front of kart, my kart has the single caliper on the rear.
What you recommend as a good/safe, bolt on cheap alternative. I don’t want to spend too much as this kart will end up being retired at end of the season. Was considering an MCP system as they are cheap but think the Metric vs Standard may complicate install. willing to consider a good used bolt-on setup.