The Shimano 105 5800 Road Brake Caliper are a compact lightweight racing brake designed for high performance.
Featuring a dual pivot calliper with super SLR-EV design for quick linear response,
increased rigidity and improved braking power. The enhanced brake arch proportions allow a quicker linear response
with increased power. The brake also features a low profile outer cable stop position to improve cable routing
and in turn reduces cable friction. Easy brake pad replacement is ensured by the use of cartridge brake shoes
and convex washers on the brake shoes offer toe-in brake adjustment and easy alignment