PC系列-inspeed官网硬速刹车-硬速科技（深圳）有限公司

PC10-MONO / PC4 MONO Street Series Caliper

To handle higher vehicle weights and greater power loads, the PC Series caliper body utilizes a monoblock forging process that offers high structural strength at a lighter weight, requiring higher manufacturing costs. Extensive engineering mechanics simulations were conducted to incorporate significant weight-reduction pocketing (skeletonization) while maintaining exceptional strength.

SPECIFICATION

PC10 MONO 10-Piston Caliper	PC4 MONO 4-Piston Caliper
Caliper Process: Monoblock Forged	Caliper Process: Monoblock Forged
Number of Pistons: 10-Piston	Number of Pistons: 4-Piston
Compatible Wheel Size: 20" or Above	Compatible Wheel Size: 20" or Above
Optional Colors: Orange / Red / Yellow / Black / Silver	Optional Colors: Orange / Red / Yellow / Black / Silver
Wheel Size: Brake Rotor Specification(mm)	Wheel Size： Brake Rotor Specification(mm)
20" or Above 402X40 21" or Above 420X40	20" or Above 390X32 21" or Above 410X32

Optional Brake Disc Patterns

PC10-MONO 10-Piston Street Series Caliper

The INSPEED PC Series caliper is a brand-new flagship masterpiece positioned as a high-end line. The caliper body utilizes a MONO monoblock forging process coupled with professional lightweight engineering, bringing the PC10 weight down to just 6.3 kg. When paired with carbon ceramic brake discs, the weight savings are even more exceptional, effectively sharpening brake response and improving overall handling. Featuring a total piston area of 56 cm², the PC10 is broadly compatible with various vehicle models, delivering more agile braking response and a more linear pedal feel.

72-Vane Ventilation Design

Featuring an advanced 72-vane ventilation design, the rotor maximizes airflow to accelerate heat dissipation while the vehicle is in motion. Especially under aggressive driving conditions, this optimized internal architecture plays a critical role in controlling thermal fade. By eliminating the risk of brake failure during continuous, high-intensity braking, it unlocks ultimate cooling efficiency and rock-solid reliability.

Featuring an ultra-high carbon content of 3.83% infused with premium elements like silicon and manganese, this alloy formulation significantly enhances the rotor's thermal fatigue resistance. It maximizes wear resistance while effectively dampening braking noise.

INSPEED Dedicated Brake Pads

Designed with a low-metallic formula infused with friction materials like silicon carbide and aluminum oxide, delivering enhanced pedal feel.
Validated through extensive LINK dyno testing simulating various extreme environments, these pads deliver excellent initial bite and outstanding high-temperature performance, ensuring stable performance during continuous braking.
Excellent controllability provides superior braking precision while significantly reducing brake dust without sacrificing stopping power.
INS-10 Series: Friction Coefficient 0.38-0.43, Operating Temperature 0-500°C.
INS-20 Series: Friction Coefficient 0.38-0.47, Operating Temperature 0-800°C.
INS-30 Series: Friction Coefficient 0.45-0.53, Operating Temperature 50-900°C.

HEL Brake Hose (UK)

OEM manufactured by legendary British hydraulic specialist HEL Performance.

Certified by multiple leading global safety and regulatory organizations:

ISO9001, SAE(Society of Automotive Engineers)
FMVSS-106(Federal Motor Vehicle Safety Standards for Brake Hoses)
NHTSA(National Highway Traffic Safety Administration)
DOT(United States Department of Transportation)
TUV/DERKA/KBA(Germany's Federal Motor Transport Authority & Testing Standards)
ADR(Australian Design Rules)

INSPEED Bells & Brackets

Both the center bells and mounting brackets are crafted from high-strength, national-standard aviation-grade materials, manufactured using high-precision standardized CNC equipment, and strictly controlled through a 3-stage quality inspection process.

INSPEED Rotor Hardware

Made from national-standard 304 stainless steel, offering ultra-high metal fatigue resistance. Proven through extensive salt spray testing, ensuring long-term connection durability.

Featuring an all-new floating design, allowing space for thermal expansion of the brake rotor friction surface under extreme heat. The precision craftsmanship also prevents shuddering or vibration during high-temperature braking.