Front Brake Caliper Shimano Tiagra BR-4700

Front Brake Caliper Shimano Tiagra BR-4700

Shimano Tiagra BR-4700 is a Dual Pivot front brake caliper designed for road and fitness bicycles, offering an excellent balance of braking performance, low weight and structural rigidity. Featuring NEW SUPER SLR Dual Pivot technology, it delivers smooth, precise braking control for both everyday riding and demanding training sessions.

The updated brake design provides 30% improved braking power modulation and more consistent control throughout the brake lever stroke. A thrust bearing pivot helps reduce friction, resulting in smoother operation and improved responsiveness. Combining a lightweight aluminium construction with high rigidity, the BR-4700 delivers reliable stopping performance in a wide range of riding conditions.

The brake is equipped with Shimano R50T5 brake shoes, designed for aluminium braking surfaces. The adjustable toe-in brake shoes allow precise alignment with the rim, helping optimise braking performance and reduce noise. The caliper also provides improved control in wet conditions when used with aluminium rims. Compatible with tyres up to 28 mm wide, it accommodates rim widths from 19 to 26 mm.

Technical specifications:

• Manufacturer: Shimano
• Series: Tiagra
• Model: BR-4700-F
• Application: Road and fitness bicycles
• Brake type: Dual Pivot rim brake caliper
• Mounting position: Front
• Technology: NEW SUPER SLR Dual Pivot
• Material: Aluminium
• Brake shoes: Shimano R50T5, for aluminium rims
• Brake reach: 51 mm
• Compatible rim width: 19–26 mm
• Maximum tyre width: 28 mm (28C)
• Mounting pivot nut lengths: 10.5 / 12.5 / 18 / 27 / 32 mm
• Compatible brake levers: Shimano ST-4700 and BL-4700
• Features: Improved braking modulation, reduced friction and reliable wet-weather braking performance