If enough support was shown for steher racing there is no reason it couldn't become a regular feature at Herne Hill!
It is a regular feature. If you mean more often, then you have to consider the impact of the noise on local residents (who complain) and the fact it's a niche part of the sport with very few who actually drive the motors and ride the bikes.
It is a regular feature. If you mean more often, then you have to consider the impact of the noise on local residents (who complain) and the fact it's a niche part of the sport with very few who actually drive the motors and ride the bikes.