Rule #46: Keep your bars level: Handlebars will be mounted parallel to the ground or angled slightly upward. While they may never be pointed down at all, they may be angled up slightly; allowed handlebar tilt is to be between 180 and 175 degrees with respect to the level road. The brake levers will preferably be mounted such that the end of the brake lever is even with the bottom of the bar. Modern bars, however, dictate that this may not always be possible, so tolerances are permitted within reason. Brake hoods should not approach anything near 45 degrees, as some riders with poor taste have been insisting on doing.