Hayes Frana fata Dominion A4 Negru

Disk brake Hayes Dominion A4 – Front

Dominion’s master cylinder is factory tuned for the shortest dead stroke possible and a crisp bite point. The Dominion A4 caliper utilizes four pistons in the most structurally rigid design possible. It features a cold-forged caliper and KingPin structural pad retention bolt that increases stiffness.

With a motorsports-inspired Two-Stroke dual port bleed system, industry-leading DOT 5.1 fluid and Kevlar hose, the hydraulic system is engineered for ultimate performance across all temperatures and easy maintenance.

Dominion A4 features the proprietary QuickBite² system for fast and consistent burnish, coupled with our D-Series rotor to manage the heat with less braking noise.

Available in SFL (Small Finger Lever) – ergonomically tailored for the smaller hand.

The set includes: 1 Hayes Dominion A4 brake; 1 set of semi-metal pads; 1 set of sintered pads; hose shortening nozzle; attachment for checking the condition of the pistons; does not include disk; does not include adapter.

Disc: we strongly recommend using original Hayes D-series disk with this brake. This disks are designed to work together with the brake

Material body: aluminium

Material lever: aluminium

Bolts: steel

Pistons: 4

Brake liquid: DOT 5.1

Cable length: 1000mm

Colour: black

Weight: 310g (for front brake with 90cm cable, without disc and brake mount bracket)