![London 2012: Who's the guy on the motorbike and other conundrums | Olympic Games 2012 | The Guardian London 2012: Who's the guy on the motorbike and other conundrums | Olympic Games 2012 | The Guardian](https://i.guim.co.uk/img/static/sys-images/Sport/Pix/pictures/2012/8/4/1344080166694/Olympic-Games-2012-Cyclin-008.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdG8tZGVmYXVsdC5wbmc&s=2f0bfa58e0930159c464d3f39555c6e5)
London 2012: Who's the guy on the motorbike and other conundrums | Olympic Games 2012 | The Guardian
Cycling's keirin is known as NASCAR on two wheels, and the pace car's a guy on a scooter - Los Angeles Times
![Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport](https://imgresizer.eurosport.com/unsafe/1200x1200/smart/filters:format(jpeg)/origin-imgresizer.eurosport.com/2021/08/03/3192818-65411628-2560-1440.jpg)
Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport
![Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport](https://i.eurosport.com/2021/08/08/3198109-65517448-2560-1440.jpg)
Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport
![Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport](https://i.eurosport.com/2021/08/02/3191541-65386088-2560-1440.jpg)
Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport
![Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport](https://i.eurosport.com/2020/05/25/2823386-58232748-2560-1440.jpg)
Tokyo Olympics: What is the keirin derny motorbike used for in track cycling? Full keirin rules explained - Eurosport
![What is the Keirin, where did the name come from and why do Olympic Games cyclists follow a motorbike? | The US Sun What is the Keirin, where did the name come from and why do Olympic Games cyclists follow a motorbike? | The US Sun](https://www.thesun.co.uk/wp-content/uploads/2021/06/NINTCHDBPICT000005134929.jpg)