Motorcycle riders are at even greater risk from alcohol impairment than car drivers because:

ALCOHOL AND MOTORCYCLE OPERATION: Motorcycles require higher-order physical and cognitive skills than cars: BALANCE: Constant micro-corrections; alcohol disrupts the vestibular system; PRECISE COORDINATION: Throttle, clutch, brakes, and steering are all modulated continuously; VISUAL TRACKING: Eye movement and depth perception degraded; REACTION TIME: Slow reactions are more consequential at motorcycle speeds; CONSEQUENCE OF DEGRADATION: In a car, a slightly impaired driver may swerve but recover within the vehicle structure; on a motorcycle, any loss of precise balance or coordination directly causes falling or leaving the lane; STATISTICS: Approximately 40% of single-vehicle motorcycle fatalities involve alcohol — a higher rate than for cars; among riders 40-49, alcohol involvement is even higher; ZERO IS THE ONLY SAFE LEVEL: Even one drink can meaningfully degrade the precise skills motorcycle operation requires.