Mountain Bike Brake Discs Rubbing
Although disc brakes have been safely stopping automobiles for decades they are a relatively new feature on bicycles mountain bikes in particular.
Mountain bike brake discs rubbing. From the full faced helmet downhill mountain biker to the lycra clad cross country rider. To try and improve the appearance of discs on road bikes shimano introduced its flat mount system. How to fix road or mountain bike disc brake rubbing. Using a set of shimano hydraulic disc brakes we show you how to solve disc brake rub.
How to fix rubbing disc brakes on a bike. 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. 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.
The type of rubbing i m seeing can be missed when riding because it s slight. The methods and tools are generally the same across disc brake manufacturers and models. I ve been working on quite a few disc brake equipped road bikes in our praxis workshop lately. 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.