absolute BLACK Piston Press The Safe Way to Reset Your Pistons Replacing brake pads should be a straightforward task, but as pads wear, the pistons move closer together, making it nearly impossible to fit fresh pads without resetting them first. The absolute BLACK Piston Press is the safest way to do it, applying even, controlled pressure across both pistons simultaneously so you never risk cracking a ceramic piston or damaging a seal with a screwdriver again. Features Balanced, simultaneous pressureacross both pistons for concentric, parallel retraction into the caliper bore Prevents ceramic cracking, seal damage, and caliper misalignmentcommon with improvised lever methods Doubles as a bleed blockduring brake servicing Carbon-fiber-reinforced polymer constructionwith a titanium bolt, aluminum wedge, and rubber O-rings for durability without added weight SPECIFICATIONSCompatibility2 Piston: All 2-piston hydraulic disc brake calipers | 4 Piston: All 4-piston MTB hydraulic disc brake calipers Material Carbon-fiber-reinforced polymer, titanium bolt, aluminum wedge, rubber O-rings | Absoluteblack | Piston Press 2 Piston | Rubber