
Description
Features
- Ultegra components offer an ideal balance of light weight and stiffness, making them perfect for both enthusiast and competitive riders.
- Dual-pivot caliper brake with Super SLR-EV design for quick linear response, increased rigidity, and improved braking power.
- Must be used in conjunction with Super SLR levers for correct leverage ratio.
- Enhanced brake arch proportions provide a quicker linear response and increased power.
- Low profile outer cable stop position improves cable routing for reduced friction.
- Spring tension adjuster for precision setup.
- Adjustable toe-in on the brake shoes for easy setup.
- Added clearance for compatibility with 28C tire size.
Specifications
- Material: Caliper: Aluminium (anodised), Quick release lever: Resin (painted), Brake shoes: Aluminium (painted)
- Compatibility: Brake pads: R55C4, R55C4 Carbon, R55C4-A Carbon, R55CT4
- Mfr Claimed Weight Approx. 182 grams (front), Approx. 180 grams (rear)