Ask a Mechanic: Cutting down Mountain bike Handlebars Ask a Mechanic: Cutting down Mountain bike Handlebars Greg O'Keeffe2015-12-15T15:22:44-08:00 In this Ask a Mechanic, Gus wants to know how to cut down his Ask a Mechanic: Cutting down Mountain bike HandlebarsGreg O'Keeffe2015-12-15T15:22:44-08:00