The Brembo GP4-MS CNC Monoblock Front Brake Caliper Kit is engineered to deliver the ideal balance between street performance and racetrack capability. Developed by Brembo Racing, the GP4-MS is designed for sporty riders who demand precise brake control on the road, while remaining fully capable for occasional track use.

CNC-machined from a solid block of aluminum, the GP4-MS features a refined nickel finish that improves heat dissipation while enhancing durability and appearance. Its 4-piston monoblock construction ensures consistent braking pressure, excellent modulation, and reliable performance under aggressive riding conditions.

Features

• CNC-machined monoblock caliper made from solid aluminum
• 4-piston design for strong and consistent braking performance
• Radial mount configuration
• Available in 100mm or 108mm mounting spacing
• Nickel surface finish for improved heat dissipation and corrosion resistance
• Designed for both street riding and trackday use
• Excellent brake feel with precise and controllable modulation
• Ideal upgrade for modern supersport motorcycles

Specifications

• Manufacturer: Brembo
• Model: GP4-MS
• Caliper Type: Radial-mount, monoblock
• Mounting Spacing: 100mm / 108mm
• Material: CNC-machined aluminum
• Finish: Nickel plated
• Number of Pistons: 4
• Piston Diameter: 30 mm
• Brake Pad Type: Brembo Sintered (07BB3793 Sinter TT)
• Brake Disc Thickness (Max): 6 mm (Optimal: 5.5 mm)
• Brake Band Compatibility: Approx. 35 mm / OEM brake discs
• Offset: 30 mm
• Weight: Approx. 670 g per caliper (without pads)
• Brake Fluid: DOT 4 / DOT 5.1
• Pistons: Double-seal design, optimized for street use

 What’s Included

• Brembo GP4-MS Front Brake Caliper or Caliper Set (pair)
• Brembo High-Performance Sintered Brake Pads (pre-installed)
• Brembo official documentation

Fitment Notes

This is a universal radial-mount brake caliper kit available in 100mm or 108mm spacing.

Compatible with many modern supersport motorcycles, including but not limited to:

• Honda CBR 600 RR / CBR 1000 RR
• Yamaha R6 / R1
• Kawasaki ZX-10R
• Suzuki GSX-R 600 / 750 / 1000

⚠️ Please verify caliper mounting spacing, brake disc dimensions, and clearance before purchase.

Adapters or additional components may be required depending on your setup.

About Brembo

Brembo is a world-leading manufacturer of high-performance braking systems, trusted in MotoGP, World Superbike, and premium OEM applications. The GP4-MS combines Brembo’s racing technology with real-world usability, making it the perfect choice for riders seeking uncompromised braking performance on both road and track.