Hope Tech Evo TR4
Next-generation trail brake
Specifications
- Pistons
- 4-piston
- Brake Type
- Hydraulic disc
- Hose Connection
- Banjo
- Brake Fluid
- DOT 5.1
- Reach Adjustment
- Toolless
- Disk Size
- 180mm, 203mm, 220mm
- Disk Thickness
- 2.3mm
- Weight
- 285g
- Features
- Roller bearing pivot, New cam mechanism
- Blade Material
- Aluminum
- Contact Point Adjustment
- Yes (BPC Tool-Free Dial)
- Lever Pivot
- Roller Bearing
Overview
Engineered for medium-duty trail riding, the Tech Evo TR4 delivers impressive stopping power with a firm, consistent lever feel. Features new cam mechanism for reduced free stroke while maintaining modulation. Super-smooth actuation with roller bearing pivot and dual guide bushings ensures excellent feedback and absolute control. It pairs a refined EVO master cylinder with a 4-piston TR4 caliper that’s tuned for balanced power and modulation. Key updates versus the older Tech 4 E4 include enhanced lever feel, improved piston technology, and maintenance-friendly features like an onboard bleed port.
Features
New cam for reduced free stroke
Firm, consistent lever feel
Roller bearing main pivot
Dual guide bush system
Super-smooth piston movement
Simplified bleeding with new port
Toolless reach and bite point adjust
Standard, Power, and Control blade options
Guides for setup
All guidesBrake Bed-in
The essential process for achieving maximum braking power.
Brake Bleeding
System-specific bleed procedures for Shimano, SRAM, and Magura — eliminate lever sponginess and restore full power.
Weather & Conditions Adaptation
Setup adjustments for wet, muddy, dry, and cold conditions — tires, suspension, drivetrain, and brakes.
How we evaluate this component
Product cards, analysis notes, and setup guidance are grounded in public specifications, market positioning, compatibility, and the most likely real-world use cases on trail.
Read the full methodology