Shimano BR-R451 Mid-Reach Road Caliper Brake - Lightweight, Black Material_PTFE Its tubular construction provides increased

Its tubular construction provides increased strength-to-weight ratio

or adding mixers and supplements

designed to withstand aggressive riding conditions and provide consistent actuation

the TM-1 allows for easy customization with the chainring of your choice (sold separately)

Shimano BR-R451 Mid-Reach Road Caliper Brake - Lightweight, Black Material_PTFE Its tubular construction provides increasedExperience precision stopping power with the Shimano BR R451 Rear Mid Reach Road Brake Calipers a reliable choice for serious cyclists and road enthusiasts. Designed with high performance materials and engineered for optimal braking efficiency, these black mid reach calipers are perfect for a wide range of road bike setups requiring a 47mm to 57mm reach. Built from durable, lightweight materials, the Shimano BR R451 calipers combine strength and