They operate like regular seat
belts for normal driving but with a push of a button they can be locked to perform like a harness to help keep occupants secure during performance driving activities such as closed - course track or autocross events.
Not exact matches
In the RLX Sport Hybrid, the driver and front passenger seats also feature e-pretension seat
belts that maintain a low - level of tension (
for improved comfort) in
normal driving and pre-tension in the event of a collision.
Competitive riders who can average above 208 watts of power (
normal humans can pedal at about 100 watts
for an average commute) can benefit from the
belt drive as the chain friction increases faster than the
belt at these high loads.