Lewis LH4 Quad 4 Pistons Brake for Enduro & Downhill | Axial Cyclinder Titanium Piston Titanium Screw Bolt | Free Worldwide Shipping

• 4-piston caliper, offering the strongest power, designed for Downhill and Enduro.
• Patented 2-in-1 dual adjustment for lever reach and bite point.
• Front+Rear Brakes weight = 597g (Oil Hose included), 380g without Oil Hose.
• 14mm+17mm 4 Stainless steel pistons with Metallic Pads.
• Upgraded hinged clamp, ensuring no-fray bike handlebar.
• Easy Bleeding Technology.
• Mineral Oil and Kevlar hose.
• High-precision CNC Machine Cutting technology.
• Powerful yet predictable braking force.
• Ultra-light lever action, with great modulation.
• Bearing pivots provide superior modulation and feel.

Some review from Pinkbike:
https://www.pinkbike.com/news/review-lewis-lht-ultimate-brakes.html