Pad Compounds

Race

Average u
All
.3-.4
.41-.45
.46-.49
>.50
Base Material
All
Semi - Metallic
Sintered
Ideal Temperature Range
All
100 - 900 C (350 - 550 C Avg)
150 - 700 C ( 200 - 500 C Avg )
150 - 800 C ( 200 - 550 C Avg )
200 - 800 C ( 350 - 550 C Avg )
200 - 900 C ( 350 - 600 C Avg )
200 - 1000 C (350 - 700 C Avg)
350 - 900 C (480 - 650 C Avg)
Rotor Wear
All
Low
Moderate
High
  • RS1
    Standard front, very flat medium friction curve, easy to bed, easy on rotors.
    Average µ: 0.4
    Base Material: Semi Metallic
    Rotor Wear: Low, Moderate
    Ideal Temperature Range: 200 - 800 C (350 - 550 C Avg)
    Use: Front Axle,Rear Axle,Medium Mu,Endurance Race
  • RS1.1
    Option front, slightly higher friction, can be harder on rotors when cold, slightly longer...
    Average µ: 0.43
    Base Material: Semi Metallic
    Rotor Wear: Moderate, High
    Ideal Temperature Range: 200 - 900 C (350 - 600 C Avg)
    Use: Front Axle,Medium Mu,Endurance Race
  • RS1.2
    Option front, much higher initial friction, can be harder to bed then RS1.1
    Average µ: 0.48
    Base Material: Semi Metallic
    Rotor Wear: High
    Ideal Temperature Range: 350 - 900 C (480 - 650 C Avg)
    Use: Front Axle,Rear Axle, High Mu
  • RS1.3
    The RS1.3 is the choice for consistent performance under severe brake demand.
    Average µ: 0.55
    Base Material: Semi Metallic
    Rotor Wear: Moderate, High
    Ideal Temperature Range: 200 - 1000 C (350 - 700 C Avg)
    Use: Front Axle,Rear Axle, High Mu
  • RS2
    Standard Rear. Similar curve as RS1 but less friction. Easy on Rotors
    Average µ: 0.3
    Base Material: Semi Metallic
    Rotor Wear: Low
    Ideal Temperature Range: 150 - 800 C (200 - 550 C Avg)
    Use: Rear Axle,Endurance Race
  • RS2.1
    Option rear, slight rise in friction curve with temp, good match for RS1.1 easy...
    Average µ: 0.33
    Base Material: Semi Metallic
    Rotor Wear: Low
    Ideal Temperature Range: 150 - 700 C (200 - 500 C Avg)
    Use: Rear Axle,Low to Medium Mu
  • RS2.2
    Option rear, good response with a digressive friction curve, extremely low wear.
    Average µ: 0.34 - 0.28
    Base Material: Sintered
    Rotor Wear: Low, Moderate
    Ideal Temperature Range: 100 - 900 C (350 - 550 C Avg)
    Use: Rear Axle,Endurance Race

Street

  • RS.P
    Performance street compound with extremely low dust and NVH (Noise, Vibration and Harshness) characteristics
    Average µ: 0.41
    Base Material: Semi Metallic
    Rotor Wear: Low
    Ideal Temperature Range: 0 - 580 C (200 - 400 C Avg)
    Use: Front Axle,Rear Axle,High Performance Street