【Value Pack】: This set includes 4pcs disc brake pads & rotor alignment tool, providing you with ample replacements or extras for multiple bikes or future use.
【High Quality Material】: These bicycle rotor alignment tool are made of high-quality 304 stainless steel material, which is lightweight, durable.
【Applicable ALL Bike Disc Brake】: Our bicycle disc brake gap regulator are suitable for ALL bike brake disc rotors and brake pads.
【Easy to Install and Use】: To use the gap regulator tool simply place the alignment tool on your rotor. Above or below the caliper is perfect. Spin your wheel slowly till the alignment tool is positioned between your brake pads. Once in position pull your brake. From here you can diagnose whether the new pads are too thick, the pistons need adjusting, the rotor is slightly bent, etc. After altering check again the rotor and pads positioning with the use of the alignment tool.
【Instruction】: Loosen the brake caliper bolts, tighten the bolts when applying the brake