Mechanical disc brakes: (My)an overview & what I'm riding right now
Bicycle brake - Wikipedia
Amazon.com : RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 160mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike (140mm Disc Brake
Braking Incas 2.0-Bremse: Bremspower aus Italien - MTB-News.de