Hope Tech EVO GR4 Disc Brake - Rear - Left Lever - 2000mm - Black - Purple netsuite-webdata-created It has a dual 15mm

It has a dual 15mm head that has been positioned to provide the optimal amount of mechanical advantage and best of all a bottle opener

34T: 151mm

Along with the flat top and thicker rubber at the end

Works with: E-bikes and standard bicycles

Who's this item for: These pants are intended for gravity focussed riding so they'll be great for shuttle days as well as Enduro racing and Trail riding in cool conditions

Hope Tech EVO GR4 Disc Brake - Rear - Left Lever - 2000mm - Black - Purple netsuite-webdata-created It has a dual 15mmMaximum 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