Description:Hydraulic Disc Brake Caliper Pistons set for mountain road bike brake repairing, fixing Bicycle Disc Brake Caliper Sealing Rings Brake Piston

The piston sealing ring is made of metal material, which has heat resistance, oil resistance, pressure resistance, wear resistance

Easily for you to install, it can firmly be placed and won't easily fall off

Specification:Material: MetalCompatibility:MTB Bike SLX series-M675/7000/M7100;MTB Bike M785/8000/M8100;MTB Bike XTR series- M9020/9000/M9100; Road bike R7070/R8070/R9170/RS785/RS805

Size Chart:The piston 2

2cmx2

2cmx0

9cm/0

87inchx0

87inchx0

35inchOuter diameter inner diameter of sealing ring 2

6cmx2

4cmx0

2cm/1

02inchx0

94inchx0

08inchPackage Includes:2 pistons +2 sealsNote:Please allow slightly errors due to manual measurement and different monitors