# M4 Hydraulic Disc Brake Set 180/160mm
The Clarks M4 Hydraulic Disc Brake Set stands as a pinnacle of braking power and efficiency, designed for MTB and downhill riders seeking superior performance in challenging terrains.
**Key Features:**
- **Four Piston System:** The M4 boasts a powerful 4-piston hydraulic brake system, providing substantial braking force with 4x16mm pistons per caliper.
- **Slimline Design:** Despite its incredible power, the M4 maintains a lightweight and slimline design, ensuring agility and maneuverability.
- **Self-Adjusting Pistons:** Features 4 self-adjusting 16mm pistons, delivering smooth, modulated braking force at the rotors.
- **Lever Design:** The 2-finger lever design ensures precise control and responsiveness, ideal for downhill riding.
- **Lever Reach Adjustment:** Offers lever reach adjustment to accommodate riders with varying hand sizes.
- **Compatibility:** Suitable for MTB and downhill riders, with options for both International standard and Post mount fittings.
- **Mineral Oil Fluid:** Utilizes mineral oil fluid, ensuring effective braking while prioritizing environmental sustainability.
- **Stainless Steel Rotors:** High-quality stainless steel rotors contribute to the durability and heat dissipation of the braking system.
- **Standards Compliance:** Complies with and exceeds EN 15194 and ISO 4210 standards, ensuring safety and performance.
**Technical Specifications:**
- **Brake Type:** Hydraulic Disc Brake
- **Caliper Pistons:** Four Pistons (4x16mm Self-Adjusting) and 12mm Lever Pistons
- **Lever Design:** 2-Finger Lever
- **Lever Reach Adjustment:** Yes
- **Fluid Type:** Mineral Oil
- **Material:** Stainless Steel
- **Mount Compatibility:** International Standard and Post Mount
- **Weight:** 240g
- **Standards Compliance:** EN 15194 and ISO 4210
**Box Contents:**
- X2 Calipers
- X2 Levers
- X2 Rotors and Bolts
- X2 Pads and Hoses
The M4 Hydraulic Disc Brake Set 180/160mm sets a new standard for powerful and reliable braking performance, making it an excellent choice for downhill enthusiasts and e-bike riders tackling challenging trails.