Hope Tech EVO GR4 Disc Brake - Rear - Left Lever - 2000mm - Black - Black PDP|PLP|Rail Material The Revo-F spins on an

The Revo-F spins on an extra wide Igus bush and three cartridge bearings

Top normal return spring lends to incredibly intuitive operation when combined with Rapidfire shifters

Interchangeable Left and Right Earbuds

Keep dirt out and the oil in

this may put you over the limit

Hope Tech EVO GR4 Disc Brake - Rear - Left Lever - 2000mm - Black - Black PDP|PLP|Rail Material The Revo-F spins on anMaximum 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