Hydraulic Disc Brake Reset Tool Nylon Material Bike Caliper Piston Tool Wear-Resistant Disc Brake Piston Spreader for Cyclists, Workshop

This hydraulic disc brake reset tool is a handheld cycle tool designed for everyday brake maintenance on compatible double-piston disc brakes. Whether you are tuning up a mountain bike before the weekend or checking a road bike after a long ride, it gives you a simple way to handle piston reset tasks without extra fuss.As a brake service tool, it helps spread the caliper pistons back into position caliper pad changes and brake alignment go more smoothly. Instead of fighting tight space with improvised tools, you can work more cleanly and keep the process more controlled.The disc brake piston spreader uses a practical double-end design and a profile that makes it easier to fit around the caliper. Its lightweight build keeps it easy to carry in a repair pouch, and the blue body is easy to dot on a busy workbench.With a size of about 105 x 16 x 30 mm and a weight of approximately 30 g per set, this bike caliper piston tool is small enough for travel yet useful enough for regular workshop use. It is a handy choice for cyclists who prefer quick maintenance, cleaner brake service, and a more confident setup before the following outing.