Metal Piston Hydraulic Brake Caliper Parts For Shimano XT M785/M8000/SLX M675/M7000/XTR M9020 Bicycle Brake Upgraded Parts For Shimano Brake Parts
1. contact to make the film using high temperature insulation materials, can rely on heat 300 degrees Celsius, heat and reduce the heat attenuation;
2. Surface four groove air hole design, can reduce the heat transfer contact area, increase the air shuttle, which will help to heat;
3. The back of the depression design, the oil thrust concentrated in the central, so that the piston and the ring concentric activities;
Package included:
1Pcs piston and 1Pcs Sealed
