HOPE TECH 4 EVO GR4 Front Brake Black/Black
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Description
The HOPE TECH 4 EVO GR4 brake embodies the pinnacle of technology and British craftsmanship. Designed to deliver a perfect feeling and absolute control, it represents the ultimate evolution of the celebrated Tech 4 system. Entirely machined from a 2014 T6 aluminium block, it combines precision, power and reliability to meet the demands of the most extreme disciplines, notably downhill and e-bike.
The TECH 4 EVO master cylinder benefits from significant improvements: new piston, floating head, optimised cam, second guide ring and three new levers. These developments offer smooth and customisable control of braking power. The lever pivot rests on two annular bearings, ensuring smooth and consistent action, while the adjustment dials allow fine-tuning of free stroke and reach to suit the rider's preferences.
The GR4 calliper, Post-Mount standard (74.2 mm), is machined as a single piece for increased rigidity and controlled weight. Its four hybrid pistons — two of 17 mm and two of 18 mm — guarantee maximum power and optimal thermal management. This model offers 6% more power compared to the Tech 4 V4, while retaining exemplary progressiveness. Ideal for gravity and e-bikes, it remains incompatible with vented discs.
Supplied with three types of pads (Racing, All Conditions, and E-Bike), the HOPE TECH 4 EVO GR4 adapts to all disciplines. With its hose of 2 m, its 14 colour combinations and its highly refined design, it stands as the absolute benchmark for high-end braking for the most demanding riders.
Ref: 15478134604156
