The Scrub RaceDay is designed for the demands of mountain bike racing. The materials in this rotor allow for heat transfer that is 7 times more efficient than steel, provides for an incredibly high strength to weight ratio, and has great wear resistance too! Scrub equipped this rotor with a computer optimized and precision machined Magnesium center carrier, a custom rolled Aluminum retaining ring, and a super light metal composite friction ring. The result is a rotor that is stronger, lighter, and more resistant to heat related problems than the Workhorse ever was.
Scrub Components requires the use of their pads with the RaceDay rotor, use of other pads may void the warranty.
The Scrub RaceDay rotor is a directional design, and it is very important that they are installed properly. First, wipe down rotor with alcohol and a clean rag. Allow to dry. This ensures no contaminants are present during break-in. Place rotor over mounting holes so that the spider arms arc forward to stiffen and strengthen the rotor against braking forces. Install all six rotor bolts loosely, then tighten in an alternating pattern to get even tension. Use Loc-Tite on steel bolts, Ti-Prep on titanium bolts. Torque all bolts to 50 in-lbs.