Brembo Racing Moto2 2024 P4/34-38 Monoblock Brake Caliper Right 108mm XC1FV11

Born on the Moto2 and WorldSBK grids and machined from a single billet for absolute rigidity, the Brembo Racing P4/34-38 Monoblock right-hand brake caliper delivers race-day stopping precision that transfers directly to track days and high-performance road use. Part number XC1FV11 is engineered for fork mounts with a 108 mm bolt spacing, combining titanium pistons, a nickel-plated body and a central bridge that together eliminate flex at the very moment braking forces are highest.

Key Features

• Monoblock construction machined from a single piece of aluminium for maximum caliper stiffness and direct brake-force transfer with zero caliper body flex.
• Four titanium pistons (2 x 34 mm, 2 x 38 mm) provide an ideal progressive bite and outstanding heat resistance under repeated heavy braking.
• Nickel-plated exterior finish resists corrosion, withstands track-level thermal cycles and gives the caliper a purposefully premium appearance.
• Central bridge reinforcement further stiffens the caliper housing, minimising deformation during full-force braking manoeuvres on circuit.
• Designed to accept pad thicknesses from 6.5 mm (minimum) to 9.5 mm (maximum), with a 30 mm friction track for excellent pad contact area.
• Direct development lineage from Moto2 and WorldSBK competition ensures every dimension, material choice and tolerance is validated at the limit of two-wheeled motorsport.

Construction and Performance

The P4/34-38 designation describes both the caliper's four-piston layout and the piston diameters that graduate braking force from initial application through to full pressure. The stepped bore arrangement — two leading 34 mm pistons paired with two trailing 38 mm pistons — creates a progressive and highly controllable feel that rewards precise brake inputs at corner entry. Titanium's low thermal conductivity protects the brake fluid from heat soak during back-to-back braking zones, maintaining a consistent pedal feel throughout an entire race stint or extended track session.

The nickel plating is not merely cosmetic. It forms a chemically bonded barrier against the corrosive environment of a wet paddock, salty coastal roads and the brake dust that accumulates around a working caliper. Combined with the monoblock body, which eliminates the fastener joints that allow conventional two-piece calipers to breathe under load, the result is a braking system that feels identical lap after lap.

Track Use and Compatibility Notes

This caliper is configured for the right-hand side of the front fork. It requires a fork with a 108 mm mounting bolt spacing — confirm your fork specification before ordering. Brake pads are not included; Brembo recommend pad set 07B36630 (full-sinter Z04 compound) as the matched option for this caliper.

Fitment and Compatibility

The XC1FV11 is compatible with a wide range of competition and high-performance machines that accept a 108 mm mount Brembo radial caliper, including models from Aprilia, BMW, Ducati, Honda, Kawasaki, KTM, MV Agusta, Suzuki, Triumph and Yamaha. Applicable model examples include the Aprilia RSV4 / RSV4 R / RSV4 RR / RSV4 RF / RSV4 1100 / RSV4 1100 Factory / RS 660 / RS 457, BMW S1000RR / M1000RR / HP4 / HP4R, Ducati 848 / 899 / 959 / 1199 / 1199 S / 1199 R / 1299 / 1299 S / V4 / V4 S / V4 R, Honda CBR 600 RR / CBR 1000 RR / CBR 1000 RR-R, Kawasaki ZX-6R / ZX-10 R / ZX-10 RR / ZX-4 RR / Ninja 400, KTM RC 390 / RC8 1190, MV Agusta F3 / F4, Triumph Daytona 675 / Daytona 675 R / Daytona 765 / Daytona 765 Moto 2 / Street Triple 765 R / Street Triple 765 RS, and Yamaha R1 / R1M / R6 / R7 / R9 / R3. Always verify fork bolt spacing and disc diameter before fitting.

Specifications