Modern mountain bikes have redefined what riders are capable of, pushing the requirements for extreme-duty power further than ever before. Maven is our answer to that evolution, giving you the boundless power of confidence for elevated speed and control on ever-more demanding terrain. Maven Base’s lever body houses Directlink, which translates rider input for a smooth application of power. And because of a stiff 4-bolt caliper that sheds an incredible amount of heat, that feel remains consistent, so the last corner feels like the first corner. And with so much baseline power on hand, there is more range than ever before to tune the ride qualities to exactly how you want with different pad materials, and rotor sizes. Maven Base features a Blast Black anodized finish, and for ease of customization includes tool-free Reach Adjust. FEATURES: Four 18mm pistons for extreme-duty power. Stiff 4-piston caliper with best heat management and easier bolt access. Organic pads come standard for the best modulation and the quietest ride. Stealth lever architecture for a sleeker, more modern ride. Tool-free lever reach adjust. Mineral Oil for low maintenance and performance. Designed for use with Maxima Mineral Brake Oil only. Blasted Black anodized finish. Caliper features Bleeding Edge bleed port for drip-free maintenance. SPECS: Application (DB) : MTB Brake Type : Hydraulic Blade Material : Aluminum Color (DB) : Diffusion Black Anodized Rec MMX Clamp (Not Included) : MMX clamp, black, stainless Orientation : Front, Rear Pad Type (Disc) : Steel-backed organic Bracket (Disc Brake) : Direct mount DIR Hose Length (mm) : 2000mm, 950mm Rotor (AM Only) : n/a Pistons : 4 Piston Material : Phenolic Plastic Rotor Type Recommended : 1-piece CenterLine Clamp Included (DB) : Yes – MMX Clamp Weight (g) : 381 Weight Based On : Rear, Stealth-a-majig, DIR, 1800mm, with pads (no clamp, no mounting hardware, no pad spacer, no rotor/bolts)