Mountain Bike Brake Rotor Size
How to buy new mountain bike rotors 1.
Mountain bike brake rotor size. If your brakes are struggling and you are running small rotors increasing to the next size will improve performance. Mountain bikers have a dizzying array of options to choose from including three wheel sizes and up to five diameters of disc brake rotors. The bigger the rotor the more leverage your brake has on the wheel and the faster it can stop it. Rotors come in 140mm 160mm 180mm and 203mm sizes and depending on the category of bike you re riding it will be set up for a different size disc the front rotor will usually be a size up from the rear.
Moving up from 180 mm to 200 mm rotor not only results in an average 18 decrease in deceleration times in our testing but the brake also requires a lighter touch minimising arm pump fatigue and improving modulation. How to buy mtb rotors. Rotor size is only part of the matter having brakes for what you ride matters too. Sram s hs1 disc brake rotors are available in.
160mm 180mm 203mm disc brake rotor with 6 bolts stainless steel bicycle rotors fit for road bike mountain bike mtb bmx stainless steel 2pcs 4 6 out of 5 stars 185 14 99 14.