Mountain Bike Brake Discs Rubbing

How to fix road or mountain bike disc brake rubbing.

Mountain bike brake discs rubbing. Early disc equipped bikes borrowed the 74mm post mount standard from mountain bikes where the brake calliper is simply bolted directly onto the frame or fork and adapters are used to accommodate different rotor sizes. The type of rubbing i m seeing can be missed when riding because it s slight. The global mountain bike network is the best mtb youtube channel with videos for everyone who loves dirt. Purestock purestock getty images unlike rubber pad brakes that provide friction against the rim of the wheel disc brakes press ceramic or metal pads against a hardened steel rotor to stop which prevents brake slippage.

The methods and tools are generally the same across disc brake manufacturers and models. One of the problems that keeps coming up is a rubbing or dragging brake. Rubbing disc brakes can make irritating noises slow you down and cause premature wear to both your pads and rotor. A man is riding his mountain bike outside.

Using a set of shimano hydraulic disc brakes we show you how to solve disc brake rub. To try and improve the appearance of discs on road bikes shimano introduced its flat mount system. Bicycle disc brakes slow and stop the wheels by squeezing a rotor disc connected to the axle between two metal backed pads. The most common reason for disc rub is bad caliper alignment something that s.

I ve been working on quite a few disc brake equipped road bikes in our praxis workshop lately.