Right side caliper hanger designed for utilizing a hydraulic pitbike caliper. CNC cut from 6061 aluminum. It is both lightweight and durable. Rear mounting hole is slotted for maximum caliper adjustment. Part number for the caliper, available on Amazon, is YL-A71-DB. It has 43mm center to center bolt hole mounting points. Slotted in the rear to allow for the use of drop out mounted chain tensioners. It also has a lip milled into the back that allows the hanger to lock onto the outside of the drop out, this combined with the chain tensioner slots, eliminates any slippage while braking. Slot is cut for a 12mm axle.