1 1/4" rear brake shoes, set = 2 pairs.
Brake shoes for all Mini rear brakes from 1959 to 2000 and Mini single-leading (i.e. one wheel cylinder) front drum brakes for cars built from 1959 to 1964.
These brake shoes use GBK1834 springs for both front and rear.
A good mechanic will replace the pull-off springs when installing new shoes.
The return springs rust and fatigue over time and may have been damaged by improper installation in the past.