Talos X75 SBK Racing Monoblock Brake Caliper P4 32/36 108mm Front Left | X75.108.HD.L

Machined from a single solid billet and finished in an uncompromising hard anodised coat, the Talos X75 SBK Racing Monoblock caliper carries the visual authority and engineering heritage of purpose-built Superbike competition hardware. This is front-left fitment for 108 mm mount centres — a dimension that exists in professional racing, not on showroom floors — and every detail of the X75.108.HD.L reflects that lineage. Not OEM-compatible, not road-legal, not for stock motorcycles: this caliper is designed exclusively for genuine Superbike chassis, racing frames and professional track builds.

Key Features

• Monoblock billet construction eliminates caliper flex at any temperature, delivering a razor-sharp, consistently defined brake feel throughout a full racing stint.
• P4 piston configuration — 2 × 32 mm and 2 × 36 mm — combines an aggressive initial bite with progressive, finely controllable modulation in every lean angle.
• Titanium pistons with TiN (titanium nitride) coating maximise heat stability and minimise friction under sustained high-energy braking.
• 108 mm radial mount pitch matches professional Superbike chassis standards; incompatible with OEM forks and standard brake carriers by design.
• Hard anodised surface treatment provides maximum heat resistance, scratch resistance and the purposeful aesthetic of a true SBK racing component.
• 22.5 mm offset and compatibility with 290–330 mm brake discs cover the full range of Superbike-class rotor specifications.

Heritage and Finish

The X75 line is Talos's statement that racing brake technology should look as uncompromising as it performs. The hard anodised finish is not decorative afterthought — it is a structural surface treatment that bonds with the aluminium billet at depth, hardening the caliper body against the thermal cycling, stone strike and brake fluid exposure inherent to track use. The result is a finish that resists wear and preserves dimensional integrity race after race, while projecting the clean, industrial aesthetic that serious Superbike builds demand.

Unlike painted or lightly anodised alternatives, the hard anodised coat on the X75.108.HD.L maintains its integrity even where pad carriers and bleed nipples meet the housing — areas where cheaper finishes quickly show wear. This is a caliper built to be seen on a competition machine, not hidden behind a road-bike fairing.

Monoblock Rigidity and Piston Architecture

Casting a caliper in two halves and bolting them together introduces a structural compromise that shows up as pedal movement at the precise moment braking stability matters most. The X75 is machined from a single aluminium billet, so there is no bridge bolt, no joint, no flex path. Under the extreme temperatures and hydraulic pressures of Superbike racing, the housing maintains its geometry, the pistons move true, and the pad contact remains even across the full face of the disc.

The P4 layout pairs two 32 mm pistons with two 36 mm pistons. The smaller pair generates rapid initial clamping force for a strong bite at corner entry; the larger pair sustains consistent pressure through long braking zones and provides the modulation window that skilled riders use to manage weight transfer mid-corner. TiN-coated titanium pistons reduce heat transfer into the hydraulic fluid, protecting brake feel when disc temperatures climb.

Racing Application and Important Fitment Notes

The 108 mm radial mount spacing is a Superbike racing standard. It is not used on OEM production motorcycles. This caliper will not mount to stock forks, will not accept OEM brackets, and is not a plug-and-play conversion for road-going machines. It requires a compatible racing chassis, aftermarket upside-down fork with 108 mm radial mount provision, and a properly specified disc in the 290–330 mm diameter range.

Fitment and Compatibility

The X75.108.HD.L is suitable for professional Superbike chassis and custom racing builds across a wide range of platforms — including but not limited to: 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, 990 RC R; MV Agusta F3, F4; Suzuki GSX-R 600, GSX-R 750, GSX-R 1000; Triumph Daytona 675, Daytona 675 R, Daytona 765, Daytona 765 Moto 2, Street Triple 765 R, Street Triple 765 RS; Yamaha R1, R1M, R3, R6, R7, R9; Bimota KB998 Rimini, 450 SR, 675 SR-R; CFMOTO V2 890, V2 955, SKR 800 RR; QJMotor models — where a 108 mm radial mount racing fork is fitted. Fitment requires confirmation of fork mount spacing; not compatible with OEM brake carriers or standard production forks. Not road-legal. Racing use only.

Specifications