Hope Tech EVO GR4 Disc Brake - Rear - Left Lever - 2000mm - Silver - SIlver YGroup_7033405079597 the first time (or even

the first time (or even the first couple of times) you use it you may see your chain turn black

EVO GR4 Calipers: The caliper bodies have been refined for greater stiffness

A number of gears: 12 speed

Close fit - With an elastic wrist there is no need for the velcro tightening system of most gloves increasing their comfort and functionality

With excellent protection from the elements

Hope Tech EVO GR4 Disc Brake - Rear - Left Lever - 2000mm - Silver - SIlver YGroup_7033405079597 the first time (or evenMaximum 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