The all new Tech 4 X2 builds on our 25+ years’ experience designing and manufacturing hydraulic brake systems. The
Tech 4 uses all new 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 our legendary feel and modulation. Combine this with an updated X2 Postmount or Flatmount caliper a
lightweight adjustable brake.
Features
- 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
- Rigid CNC’d one piece caliper
- Compatible with a wider range of current shifter options
- Postmount 9.74 caliper
- 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. - All Tech 4 brakes are supplied with new racing compound pads. They are designed to offer impressive performance
straight out of the box with little bedding in required, they are also more resistant to fade than standard
organic pads.
Flat Mount Caliper Mount Options
Mount Z:
Required to fit the X2 FM caliper onto Front Flatmount standard and use a 160mm diameter disc – Front Flatmount standard
is typically found on road/gravel/CX forks
Mount Y:
Required to fit the X2 FM caliper onto Rear Flatmount standard using 160mm diameter disc – Rear Flatmount std is
typically found on the back of some road/grave/CX frame but also lately on light XC frames
The caliper will also fit directly on Flatmount rear standard using a 140mm diameter disc
Please note the Flatmount X2 caliper is designed for use with the Hope Tech 4, Tech 3, XCR Pro
and Tech/Tech Evo levers only.



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