Hope Tech 4 Trial Zone No.9 Brake – No Rotor
Benefitting from an updated lever shape, this mountain bike (MTB) hydraulic disc brake provides greater ergonomics for a superior mechanical advantage when braking on your trail adventures. In addition, it also boasts a 30% pressure increase when compared to its predecessor the Tech 3 brake, meaning you can enjoy increased power. Another highlight is its tool-free bite point and reach adjustments for fine-tuning it to perfectly match your hand size as well as the terrain conditions.
MTB Hydraulic Disc Brake with Adjustable Trial Anchor
The Tech 4 Trial Zone builds on the brand’s 25+ years’ experience designing and manufacturing hydraulic brake systems. The Tech 4 uses revised internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping the legendary feel and modulation.
Tool-Free Reach Adjust
Designed for simplicity, Hope has kitted out this mountain bike (MTB) hydraulic disc brake with a tool-free reach adjustment and bite point. This means that you can easily fine-tune the distance between the lever blade and your handlebar for a more customised braking feel that matches your hand size as well as your riding style. Coming complete with a range of performance-enhancing technologies, the Hope Tech 4 Trial Zone No.9 Brake – No Rotor is an ideal choice for powerful and consistent braking operation on every trail adventure.
Features:
- Use: Mountain Bike (MTB)
- Increased power versus Tech 3
- Hinged clamp reducing weight and ergonomics
- Shifter integration improved for more adjustability
- Tool-free bite point and reach adjustments
- Two huge 25mm Aluminium pistons offer great power and stiffness
- Rigid CNC’d one piece caliper
- Designed to work with Hope’s Trial Zone rotors for optimum performance
- Rotors Included: No, available separately
- Single or Pair: Single
Technologies:
- 30% pressure increase compared with the Tech 3 brake.
- Hinged clamp design to reduce weight and reservoir area increased to lower overall stack height.
- Shifter integration has been improved and now offers 30° of angle adjustment as well as neater packaging and compatibility with the latest shifters. Lateral adjustment on both sides of the master cylinder is also possible to give a wide range of lever position options.
- The Tech 4 retains the tool-free bite point and reach adjustments from the Tech 3.
- All Tech 4 brakes are supplied with new racing compound pads.
- Two huge 25mm aluminium pistons offer great power and stiffness.
Buy Hope Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.



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