Alcon CR6380 "Motorsports" 6-Piston Front Calipers – Pair

The Alcon CR6380 is a high-performance motorsport brake caliper engineered for consistent braking, durability, and optimal thermal control in demanding race environments. Designed with stiffness, service life, and pedal feel in mind, this caliper is ideal for high-load front axle applications in professional racing.

Its radial mount design ensures maximum rigidity and consistent pedal response, while differential piston diameters help to minimise pad taper and promote even wear. Aluminium pistons come as standard, with stainless steel pistons available as an option to reduce heat transfer into the brake fluid.

The caliper is built to withstand intense use, featuring hard stainless steel wear plates, pad support pins, and abutment pins for extended life. The fixed pad retainer bars improve overall caliper stiffness—pads can be changed by removing the caliper.

Key Features:

• Radial mount – for increased rigidity and firmer pedal feel

• Differential piston sizes – reduce pad taper wear

• Aluminium pistons standard – stainless steel optional for improved thermal resistance

• 2kg anti-knock back springs – for consistent pad contact

• Hard stainless steel wear plates – improve durability under heavy load

• Stainless pad support & abutment pins – for long service life

• Fixed pad retainer bars – increases stiffness; caliper must be removed for pad changes

• Fluid inlet: 3/8-24 UNF (-3) male

• Dry weight: 3.50kg (excluding pads)

Specifications:

• Disc compatibility: ø343 – 380mm diameter

• Disc thickness range: 30 – 32mm