Shimano Ultegra BR-RS811 Ultegra Brake Caliper BB/Chainstay Direct Mount is designed for cyclists who seek a blend of lightweight performance and stiffness. Ideal for both enthusiasts and competitive riders, this brake caliper ensures reliable stopping power.

Key Features

• The Shimano Ultegra BR-RS811 Ultegra Brake Caliper BB/Chainstay Direct Mount is a bottom bracket mount caliper that balances light weight and stiffness.
• Its low profile aerodynamic direct mount Super SLR-EV Dual-Pivot design offers excellent brake performance with light action.
• For optimal leverage ratio, it must be paired with super SLR levers.
• Enhanced brake arch proportions provide a quicker linear response and increased power.
• Compatible with frames featuring bottom bracket or chainstay direct mounts.
• The low profile outer cable stop position improves cable routing, reducing friction.
• Cartridge brake shoes allow for easy replacement.
• Convex washers on the brake shoes enable toe-in brake adjustment and easy alignment.
• Constructed from lightweight aluminium with an anodised finish for durability and style.
• Offers added clearance for compatibility with 28C tyre size.

This product is a great choice for those looking to enhance their cycling experience with reliable and efficient braking.