Bontrager RL Aero Brake Levers

Set up your aero TT bike with Bontrager's RL Aero Brake Levers, and you'll get ultimate aerodynamics with no-compromise ergonomics. The high-fulcrum cable pull and return spring offer the best lever feel available. They use 6 or 8mm mountain brake cables, and 2 different diameter aluminum inserts adjust for all types of handlebars.