More Information for R1 CONCEPTS 83076155L
{Alternate Inventory Numbers: 830-76155L}
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Geoperformance; Drilled and Slotted
R1 GEO-Carbon Series Rotors provide high-quality stopping power with a superior corrosion protection. With state-of-the-art technology, these brake rotors are ready for anything, any where, any time.

  • High carbon alloy for strength, stability, durability and performance
  • Diamond slots remove brake and road debris and prevent pad glazing
  • Counter-sunk drilled holes reduce heat buildup on the rotor
  • Geomet coating provides superior corrosion protection over zinc / conventional painting
  • Original Equipment (OE) vane configuration to ensure proper and maximum heat dissipation
  • 100% precision mill-balanced for smoother stopping and zero vibration at any speed
  • Fine turned for faster break-in and smoother stops
  • Quality tested to ensure long-lasting performance
Installation Tips
  • Always replace Brake Pads and inspect Calipers and Brake Hoses when installing new rotors
  • Suspend the caliper from the suspension using a Caliper Hanger to prevent damage to the brake hose
  • After removing the old rotor, clean the hub face with a Wire Brush to remove rust buildup and apply Copper Anti Seize to prevent future buildup. Rust or debris on the hub can cause rotor runout and lead to wheel vibration
  • Apply Brake Lube to caliper pins, clips, the edges of the brake pad mounting tabs, and the back side of the brake pads to ensure noise free braking. DO NOT apply lube to the friction side of the brake pads
  • Use a Caliper Piston Compressor to retract the caliper piston(s) and make room for the new, thicker brake pads
  • Open the master cylinder reservoir during piston compression to prevent pressure buildup. Keep an eye on the Brake Fluid level to ensure it does not overflow
  • After the job is complete, pump the brake pedal several times to push the caliper piston back up against the pads to ensure proper brake function


Product Highlight: R1 GEO-Carbon Series Drilled & Slotted Rotors

R1 CONCEPTS Warranty Information:
12 months/12,000 miles