GiroDisc rear rotors for the Mercedes S55 / CL55. A direct replacement for the OE disc that bolts to the car and works with the OE calipers, with no modifications needed.
Key Features
- Lightweight upgrade that keeps the factory brake bias and ABS efficiency
- Lower rotational and unsprung weight for quicker acceleration and suspension response
- U.S. sourced 6061-T6 aircraft specification aluminium hat with GiroDisc's own proprietary cast iron disc, machined in house
- Curved vane design with floating drive pins that let the rotor self centre between the pads
- Only the cast iron rotor needs replacing once the GiroDisc system is fitted
Specifications
- Position: Rear
- Construction: Two-piece floating, aluminium hat and cast iron disc
- Drive pins: 10 alloy steel, cadmium plated
- Pin fasteners: Class 12.9 cap screws with hardened washers
- Weight: Approx 14.4 lbs (6.5 kg)
- Stock weight: 22.5 lbs (10.2 kg)
