I have an old hydraulic disc brakes that I figured would be cheaper to replace with mechanical ones. How much does a typical LBS charge for such? - Quora
Bicycle Disc Brake Pads For Magura Marta & Marta Sl Clarks Skeletal, Skeletal / Exo - Bicycle Brake - AliExpress
10 Pair Bicycle Disc Brake Pads For MAGURA Marta SL Clarks Skeletal EXO Callipers Parts Semi-Metal Mountain MTB BIKE - AliExpress
WANTED: Clarks EXO skeletal diaphragms or Levers | Mountain Bike Brakes | Bike Hub