Niterider Rebel 2.0 Wireless Computer Niterider Rebel 2.0 Wireless Computer An innovative mounting bracket allows for quick tool-free mounting to nearly any handlebar or stem. SPEED FUNCTIONS: Auto Start,Current speed, Average speed, Maximum Speed, Mph/Kph DISTANCE FUNCTIONS: Total distance, Trip distance, Elapsed ride time ENVIRONMENTAL FUNCTIONS: 12/24 hr clock, Backlight, Auto sleep