RSD 2-Piece Brake Rotor Black/Diesel 11.8" (0133-1800DIES-SMB)

For RSD, rotor design is more than just mimicking the look of our wheels; it is both science and art. We design each rotor from the ground up and analyze every detail along the way. Our two-piece design allows the rotor to expand and contract when heated from the friction caused by the brake pad. The aerated portholes on the stainless steel outer band vent heat and dust away from the disc.

• Features:
• Designed specifically for use with RSD wheels and late model H-D Wheels.
• High grade 420 stainless steel replaceable outer bands.
• Billet aluminum CNC-machined inner carriers.
• Cross drilled bands for increased ventilation.
• Blanchard ground bands ensure precise and even tolerance.
• 13" rotors attach via silent floating elements.  11.5" and 300mm rotors are fixed.
• Front rotors are drilled for standard HD bolt pattern 3-1/4" X 5" X 5/16" and Rear rotors are drilled for standard HD bolt pattern 3-1/4" X 5" X 3/8".
• All rotor carriers are counter bored with 2.22" I.D A reducer spacer (part# 1710-0636) is sold separately for 1.985" I.D.
• Made in the USA by Performance Machine.

**NOTE**

• RSD rotors will fit 1984-1999 HD applications only if used in conjunction with Performance Machine calipers and spacer mentioned above, or RSD wheels.
• Wide rear wheels require use of rotors with 2.50" I.D.
• 13" rotors must be used with Performance Machine calipers designed specifically for 13" rotors.  They will not work with calipers designed for 11.5" rotors.