High-performance BR-R451 front mid-reach road calipers designed for precision braking and reliable stopping power on your road bike.
Constructed with lightweight, durable materials, these calipers offer excellent strength-to-weight ratio for racing and endurance riding.
Compatible with STI and brake levers featuring Super SLR technology, including Dura Ace Di2 7970, Di2 6770, and more, enabling seamless integration with high-end electronic shifting systems.
Featuring adjustable toe-in brake shoes for customized alignment, ensuring optimal contact and consistent braking performance in various riding conditions.
Engineered for versatility and style, these sleek silver calipers are ideal for road cyclists seeking smooth, responsive braking with a clean, aerodynamic aesthetic.