article_snippet: For example, both bikes are fitted with rear-facing ultrasonic sensors.
article_snippet: rear-facing ultrasonic sensors link with the handlebars to discreetly alert the rider when a car is about to overtake using subtle vibrations.
article_snippet: These handlebars also light up to make the bikes more visible to motorists.
article_snippet: Turn signals are then triggered automatically for safety.
article_snippet: The electric pedal assist rate can be adjusted based on a cyclist's heart rate and includes a ‘No Sweat’ mode that takes over when requested, meaning the rider can cool down before arriving at their destination.
article_snippet: Turn signals are then triggered automatically for safety .
highlights_snippet: Rear-facing sensors warn a cyclist when a car is overtaking .
  
highlights_snippet: Vibrations in the handlebars tell the rider which direction to turn .
  