Hope Tech4 V4 Mountain Bike Brake Sets Conquer any trail with Hope Tech Enduro Tech 4 V4 brakes. These high-performance bike brakes are engineered for demanding mountain bike riding, delivering exceptional power, modulation, and reliability. Designed for superior stopping power and consistent feel, these Enduro brakes are a top choice for serious mountain bikers. Upgrade your ride and experience the ultimate in braking performance. Features Enhanced Power: Significantly increased braking power compared to Tech 3 brakes (30% increase). Ergonomic Lever: Improved lever shape for optimal mechanical advantage and comfort. Lightweight Design: Hinged clamp reduces weight and improves ergonomics. Easy Adjustments: Tool-free bite point and reach adjustments. Smooth Operation: Hybrid piston design for smoother action and reduced maintenance. Rigid Calliper: CNC-machined one-piece calliper for superior strength and rigidity. Compact Design: Increased reservoir area lowers overall stack height. Improved Shifter Integration: Offers 30° of angle adjustment and enhanced compatibility. Lateral lever adjustment available. Heat Management: Phenolic insert manages heat during extreme use. Tool-Free Adjustments (Retained): Retains tool-free bite point and reach adjustments from Tech 3. High-Performance Pads: Includes new racing compound brake pads. Rotor Compatibility: Maximum rotor thickness of 3.3mm with V4 Calliper.