Wurth Brake Calliper & Piston Seal Kit Service Kit Paste & Red Rubber Grease

1x  5.5g  sachet & 1x sachet of Red Rubber Grease

This should be enough for one bike with 3 calipers.

Red rubber grease should not be put over your pistons, it will make binding worse. It should only be applied behind the new rubber seals when the area has been deep cleaned inside the calipers, scrape out any corrosion build up. It's job is to stop water behind the seals and stop calipers from binding, which can be caused by seals constricting around a piston when water has got in and corrosion has build up behind.

High temperature brake paste is to be applied liberally over the piston before it is slipped inside the caliper. It's job is to both lubricate the movement and provide a layer for dirt to rest on top of so pistons can sweep it off when they retract, avoiding pulling dirt inside and under the dust seal. It can also be used to lubricate the slide pins and pack of pads.