Clarks React 4 Piston Hydraulic Brake Set

The Clarks React 4 Piston Hydraulic Brake Set is a complete front and rear braking system for mountain and hybrid bikes. Its four-piston hydraulic calipers deliver strong braking force with smooth control. The set comes pre-bled and includes levers, rotors, hoses and fittings, so it is ready for installation.Key Features and Benefits:Four-piston hydraulic calipers: Four pistons apply even pressure across each brake pad. This creates high braking force and gives you firm control on steep or technical trails.Self-adjusting 16mm pistons: The caliper pistons move closer to the rotor as the pads wear. This keeps the lever feel stable and reduces the need for manual adjustment.Smooth brake modulation: The hydraulic system lets you control braking force through the lever. You can make small speed changes or apply full power without a sudden response.Pre-bled brake system: Both brakes arrive filled with mineral oil and ready for fitting. This removes the need for an initial bleed and helps reduce installation time.Adjustable lever reach: The lever position can be changed to suit different hand sizes. This makes the controls easier to reach and supports a secure grip while braking.Split-C lever brackets: The hinged clamp design fits around the handlebar without removing the grips or other controls. This makes fitting and position changes faster and simpler.Wide bike and mount compatibility: The brakes suit mountain and hybrid bikes and support international standard and post mount fittings. This allows installation on a wide range of frames and forks.Complete fitting kit: The set includes two stainless steel rotors, bolts, hoses, fittings and spare olives. The olives allow the hoses to be shortened for a neat fit on your bike.The React 4 system gives you the braking force needed to manage speed with less lever effort. Its four-piston calipers, controlled lever response and self-adjusting pistons help maintain consistent braking as conditions and pad wear change. Mineral oil