Shimano Ultegra BR-R8100 Brake Caliper Model:Rear A robust cradle and top

A robust cradle and top clamp ensure a solid purchase on saddle rails with 6mm hardware for reliability and prolonged rail life

Lightweight and durable Cr-Mo rails

102g (medium)

the Ergon design team succeeded in further improving the popular GE1 in certain details

Multi-point adjustable visor designed - For maximum vision and goggle stowage

Shimano Ultegra BR-R8100 Brake Caliper Model:Rear A robust cradle and topSHIMANO ULTEGRA Dual Pivot Brake Caliper SLR EV Rim Brake The SHIMANO ULTEGRA R8100 series caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With increased clearance for 28mm tires, the sleek design is still fetching. They are available in traditional and direct mount options. Exceptional balance of rigidity, weight and stopping power Maximum tire size: 28C