Timely Replacement: If your hydraulic brake caliper is leaking, the ceramic piston is broken, or there is a small amount of friction between the discs, then it needs to be replaced!
Widely Application: Compatible with SLX M675 M7000 M7100, XT M785 M8000 M8100, XTR M9020 M9000 M9100 and road bike calipers such as R7070 R8070 R9170 RS785 RS805.
Upgraded: High-precision machining The outer diameter is coreless grinding. No leakage, slotted design for increased contact area and improved heat dissipation.
Well Made: Craftsmanship, high temperature and heat insulation (maximum operating temperature 750f), upgrade to replace the cracking phenomenon of ceramic pistons.
Packing includes: 2 pistons and 8 various sealing O-rings.