A disc brake rotor is a component that mounts to the hub of a bicycle wheel and provides the braking surface in a disc brake system. Disc brake rotors come in a wide variety of sizes to suit different ...

The Professional Cyclists Association (CPA) on Monday threatened legal action against the UCI if the sport's governing body doesn't reconsider the ongoing disc brake test period that started at the ...

Reader writes: Swapping disc brake rotors is a pain — any reason why I shouldn’t use a drill to speed things along? The short answer to this question is no. The long answer is that you should be ...

The rotors they have been opting for are the Shimano RT-MT900 rotors from the brand's mountain-bike-focussed XTR range. This is instead of the SM-RT900 rotors that come part of the road-focussed ...