Ask a Mechanic: Installing Secondary Cross Top Brake Levers Ask a Mechanic: Installing Secondary Cross Top Brake Levers Greg O'Keeffe2015-12-16T14:20:51-08:00 Graham wants to know: Can you show how to install cross top levers on Ask a Mechanic: Installing Secondary Cross Top Brake LeversGreg O'Keeffe2015-12-16T14:20:51-08:00