Shimano BR-R451 Front Mid-Reach Road Caliper Silver

Experience precise and reliable stopping power with the Shimano BR-R451 Front Mid-Reach Road Caliper in Silver. Designed specifically for road bikes, this caliper offers smooth, consistent braking performance that enhances your riding confidence.

• Compatible with STI and brake levers equipped with Super SLR technology, including models like Dura Ace Di2 7970, Dura Ace 7900, Ultegra Di2 6770, Ultegra 6700, 105 5700, and Tiagra 4600
• Delivers light, responsive brake action coupled with precise modulation for superior control
• Features adjustable toe-in brake shoes, allowing for fine-tuning to reduce brake squeal and optimize contact
• Note: When paired with standard SLR enabled STI and brake levers, brake feel may be softer or “mushy,” so compatibility is key for optimal performance