Shimano Ultegra R8100 12-speed Rear Single-Mount Caliper Brake

The Shimano Ultegra BR-R8100 rear caliper brake is designed for riders using a road bike with rim brakes who want precise braking. The Dual Pivot design and adjustable brake pads make fine-tuning easy.

• Precise rim braking thanks to the Dual Pivot design
• Tyres up to 28C: room for more comfortable tyres
• R55C4 pads with adjustable angle for proper alignment with the rim
• Lightweight, approximately 180 g for the rear wheel
• Make sure you have Short Pull Super SLR levers and a 20.8 to 28 mm rim

Technical specifications

• Position: Rear
• Design: Dual Pivot
• Weight: approximately 180 g (rear wheel)
• Reach: 51 mm
• Rim width: 20.8 to 28 mm
• Maximum tyre: 28C
• Brake pads: Cartridge with adjustable angle (R55C4)
• Compatible levers: Short Pull Super SLR
• Manufacturer code: IBRR8100AR82A
• Package contents: 1 Shimano Ultegra BR-R8100 Dual Pivot caliper brake