
Caliper piston tool how to#
How To Push Motorcycles Brake Caliper Piston BackĪs we have discussed earlier in this article, why your brake pistons are not retracting? As you know by now it’s because of the dirt entering through the seal and getting accumulated around and on the piston’s surface, which creates resistance and will eventually get the pistons stuck. You can also check the brake lever movements to see if it’s getting stuck or unreasonably heavy while pulling it over a few times in a row. See if the brakes are reactive enough to your actions. So if you’re buying a second-hand used motorcycle that has seen a significant amount of off-road tracks, be sure to check its braking action. The resistance of the brake pistons will increase due to dust entering the seal which won’t allow the pistons to move accurately as they are supposed, and the formation of rust is inevitable. There is a high probability of dust entering the seal of brake calipers if the motorcycles are used in specific terrains such as ( muddy, dusty off-roads ). Worn-out brake pads from excessive hard braking can also contribute to this problem. Motorcycles that are exclusively used for off-roading purposes or in a dusty environment will face the problem of brake pistons not working properly. The wrong grade of ( incompatible ) brake fluid should not be used in your motorcycle. Check out for old brake fluid as it should be replaced after 24-28 months of use.

Dirt or dust particles should not enter the seal of brake calipers. So what is the reason for the brake pistons to not retract properly or getting stuck? The reason for the brake caliper piston to not retract or getting stuck is due to dirt or rust build-up on the piston’s surface.


Many people face problems with their brake caliper piston not retracing, but they are unaware of why it’s happening and how to fix it. Proper functioning of the caliper and its other parts is a must. When riding motorcycles, one of the most crucial factors contributing to you, and the safety of your motorcycle is its caliper’s braking system. Does Damaged Brake Pistons Affect Motorcycle’s Brake Pads.How To Push Motorcycles Brake Caliper Piston Back.
