Cool looks and day-to-day driving pleasure. The brake calipers in the UPGRADE range are designed to dominate the track, offering absolute control even under the most extreme speed and temperature conditions. Made with high-performance, precision-machined materials, they ensure prompt response and superior braking power, lap after lap. Their compact and lightweight design helps reduce the unsprung weight, significantly improving vehicle dynamics. Stability, endurance and consistency: every detail is designed for motorbike enthusiasts seeking uncompromising performance.

The Brembo GP4-RS Monobloc Radial Brake Caliper is a high-performance upgrade designed for riders seeking race-level braking performance on the road and track. Developed as part of Brembo's Upgrade Line, the GP4-RS combines advanced monobloc construction with motorsport-derived technology to deliver exceptional rigidity, braking precision, and consistent performance under demanding conditions.

Manufactured from cast aluminium using a sophisticated monobloc process, the caliper features four 30mm aluminium pistons and integrated cooling fins around the piston area to improve heat dissipation and maintain braking consistency during intensive use. Its radial-mount design enhances braking feel and control, while the included brake pads allow for straightforward installation on compatible motorcycles. Ideal for advanced sport riding, track days, and performance-focused applications, the GP4-RS provides a significant upgrade over standard braking systems.

Features:

• Brembo GP4-RS monobloc radial brake caliper.
• Part of Brembo's high-performance Upgrade Line.
• Monobloc cast aluminium construction for increased rigidity.
• Four 30mm aluminium pistons for powerful and consistent braking.
• Integrated cooling fins to optimise heat dissipation.
• Radial-mount design for improved braking feel and precision.
• Titanium-protected piston system for enhanced durability.
• Supplied with brake pads for easy installation.
• Designed for advanced sports riding and track use.
• Delivers improved braking power, modulation, and control.

Bike Fitment:

• Kawasaki Ninja 1000SX 2021
• Kawasaki Ninja 1000SX 2022