Popular mechanical brake caliper used on most domestic made go-karts. Works on live axle karts made by Manco, American Sportworks, Carter, Yerf-dog, Ken-bar, Bristers, Thunder karts.
Also excellent brake for do it your selfers making go-karts, mini-bikes or the like. Pads included. Mounting bracket sold separately part# TH1000.  Actuating bar can be used in 4 different positions.