Increased power versus Tech 3 Lever shape updated to provide a more ergonomic shape orientated to provide the best mechanical advantage during braking. 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 our Trial Zone rotors for optimum performance Complete brake available in Black, Purple, Red, Orange, Blue and Silver Postmount options available Choose either standard or braided hose (braided hose is an extra cost) 30% pressure increase compared with the Tech 3 brake Hydraulic ratio improved by using a small diameter master cylinder bore Mechanical ratio increase for the best balance of increased power and modulation, resulting in usable lever feel throughout the full range of reach and bite point adjustment. The mechanical ratio has been fine-tuned using real riding data to provide its best efficiency at lever forces typically used during riding. Linear relationship between brake pressure and lever force making it easy and intuitive to control the braking power. 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 For more information on all our pad compounds see our new pad guide on our website. (link) Only available with standard black hose
