Shimano Ultegra R8100 12-Speed Front Single-Bolt Mount Road Brake Calliper

The Shimano Ultegra BR-R8100 front brake calliper is designed for road riders with a 12-speed drivetrain and Super SLR levers. It has a dual-pivot design and replaceable cartridge brake pads.

• Dual pivot: progressive, controlled braking at the front wheel
• Cartridge brake pads: replace them without changing the whole brake
• Fits tyres up to 28C, also suitable for more comfortable tyres
• Single-bolt mount with a medium reach from 47mm to 57mm
• Compatible only with Super SLR levers for the correct braking leverage

Technical specifications

• Position: Front, BR-R8100-F
• Type: Dual-pivot brake calliper
• Mount: Medium-reach calliper (47mm - 57mm)
• Brake pads: Cartridge
• Maximum tyre size: 28C
• Compatible levers: Super SLR
• Lever actuation: Short Pull Super SLR

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.