Dia-Compe rear brake caliper
* Model: DC-730
* Reach: 53mm to 71mm (for Mini BMX or Other Bikes - NOT standard BMX)
* Comes with mounting hardware
* BRAND NEW, NOT NOS
I had a 1985 Elf Mini that had these same brakes - but be sure to measure for the reach you need (diagonally from center of pivot bolt to center of rim edge) before ordering.