Hope Tech 4 EVO TR4 Hydraulic Disc Brake

The Hope Tech 4 EVO TR4 Hydraulic Disc Brake delivers powerful stopping control with a firm lever feel designed for trail riding. Its four-piston system balances braking strength with precise modulation, giving consistent and reliable performance. With refined engineering focused on lever actuation, piston stability, and improved pad contact, this brake ensures confidence in demanding conditions.

Key Features and Benefits:

• New cam mechanism reduces free lever stroke: This design shortens the dead space before the brake engages, giving immediate braking response. The result is improved rider control and faster input feedback.
• Secondary guide bush for piston stability: By keeping pistons running straight, friction and wear are reduced. This ensures smoother operation and more reliable braking performance over time.
• Integrated bleed port in the master cylinder: This allows quick and simple bleeding without removing the reservoir lid. Maintenance becomes easier and more efficient, ensuring the brake performs at its best.
• One-piece machined caliper construction: Precision machining reduces material while boosting stiffness. This lowers overall weight and delivers a firmer, more responsive braking feel.
• Hybrid piston design for smoother action: The combination of materials reduces friction while improving heat management. This results in consistent lever feel even during prolonged braking.
• Larger piston size increases braking ratio by 6.5%: Compared to the Tech 4 E4, the EVO TR4 generates more power per lever pull. This provides stronger braking force with less rider effort.
• Revised bore cap for slimmer profile: The narrower design increases frame clearance. This makes fitting easier on modern frames with tight tolerances.
• Larger brake pad contact area: A bigger pad footprint distributes force more evenly. This improves lever feel, consistency, and pad life.

Riders looking for consistent braking power on technical trails will value the TR4’s combination of smooth lever response, piston stability, and heat management. Its advanced cam design, larger piston ratio, and wider pad area provide the balance of strength and control needed for reliable braking in variable conditions.

The Tech 4 EVO TR4 is built for performance, reliability, and ease of maintenance. With precision engineering in every component, it’s a brake designed to deliver control ride after ride. Choose the TR4 for dependable stopping power and firm lever feel when it matters most.

Rotors Not included.