Shimano Tiagra BR-4770 Hydraulic Disc Brake Caliper - Flat Mount,

Enhance your cycling performance with the Shimano Tiagra BR-4770 Rear Flat-Mount Hydraulic Disc Brake Caliper, Resin Pads - the perfect choice for riders seeking precise control, reliable braking power, and seamless maintenance. Designed with innovative engineering and premium materials, this 2-piston caliper delivers exceptional stopping performance across diverse riding conditions, whether on the road or rugged terrain.

Materials & Engineering

Constructed from durable aluminum designed for lightweight strength, the Shimano BR-4770 caliper features a sleek black finish that complements modern bike aesthetics. Its resin pads ensure quiet, smooth braking, reducing noise and vibration for an improved cycling experience. Engineered for efficiency, this caliper utilizes mineral oil hydraulic fluid to provide consistent, fade-free braking performance under load.

Performance & Components

Equipped with a 2-piston design, this flat-mount hydraulic disc brake offers increased modulation, enabling precise control and confidence on descents and technical terrains. Its flat-mount compatibility ensures a clean, aerodynamic setup suitable for a wide range of road and gravel bikes. The caliper's optimized engineering ensures powerful braking in all weather conditions, from wet and muddy to dry and sunny environments.

Technology & Innovation

One of the standout features of the Shimano Tiagra BR-4770 is its user-friendly bleeding system, designed for quick and clean maintenance with One Way Bleeding technology. The easy hose joint system simplifies installation and cable management, reducing setup time and ensuring a tidy cockpit. This caliper's tool access points make adjustments straightforward, minimizing downtime and maintenance effort.

Style & Use Case

With its sleek black finish and streamlined flat-mount design, the Shimano BR-4770 seamlessly integrates with modern road, gravel, and adventure bicycles. Its versatile performance makes it ideal for riders seeking reliable stopping power for endurance rides, competitive racing, or all-day adventure cycling. Whether navigating technical descents or city streets, this caliper provides the control and reassurance needed to ride confidently in all conditions.

Key Features:

- Flat-mount hydraulic disc brake caliper with resin pads for quiet, smooth braking

- Durable aluminum construction with sleek black finish

- 2-piston caliper for enhanced modulation and consistent power

- Easy One Way Bleeding system for maintenance efficiency

- Compatible with mineral oil hydraulic fluid for fade-free performance

- Compatible with non-included rotors - perfect for upgrade or replacement

- Suitable for road, gravel, and adventure bikes seeking reliable braking performance

Upgrade your bike's stopping power with the Shimano Tiagra BR-4770 Rear Flat-Mount Hydraulic Disc Brake Caliper - engineered for superior control, simplicity, and durability. Ideal for riders demanding confidence-inspiring brakes on any terrain.

• High-performance Shimano Tiagra BR-4770 Rear Flat-Mount Hydraulic Disc Brake Caliper designed for reliable stopping power and rider confidence in all riding conditions
• Constructed with lightweight yet durable materials and featuring a 2-piston caliper design, ensuring consistent braking performance and added control during intense descents or everyday rides
• Features an innovative One Way Bleeding system and simple hose joint setup for effortless installation, maintenance, and fluid bleeding, reducing downtime and simplifying bike servicing
• Compatible with hydraulic brake levers and designed for flat-mount frame standards, this caliper delivers seamless integration for modern road and gravel bikes with clean aesthetics
• Equipped with resin pads for quiet, smooth braking and mineral oil hydraulic fluid compatibility, providing clean, low-maintenance performance coupled with long-lasting durability and style