Hope Tech EVO GR4 Disc Brake - Front - Right Lever - 2000mm - Black - Purple PDP|PLP DUB technology enhances this by

DUB technology enhances this by simplifying the relationship of the spindle to the bottom bracket and redefining the measure of durability

energy-absorbing material

This slows the rotational forces on the brain

It is also shapeable with heat so using a hairdryer or heat gun at a safe distance works well on difficult curves

Valve cap type: The valve cap is an integral part of the valve system that opens and closes the valve and operates the micro-adjust feature

Hope Tech EVO GR4 Disc Brake - Front - Right Lever - 2000mm - Black - Purple PDP|PLP DUB technology enhances this byMaximum power, zero compromise. Engineered for gravity and E bike use, the one piece GR4 caliper features a stiffer one piece body, larger pistons (6% more power vs Tech 4 V4), and a slimmer profile for better frame compatibility. They are deliberately not compatible for vented rotors, to maximise caliper stiffness and performance. EVO Master Cylinder: The Master cylinder features a new cam mechanism to reduce free stroke while maintaining the feel