I understand what Jeff is saying but don't think that you can group football, snooker, darts etc with Speedway. The participants in any of those sports usually compete in local leagues and any of them probably only spend a couple of hundred pounds to follow their sport for a year. Presumably the majority of Conference riders intend to go on to higher things within the sport and therefore would need top quality equipment to be competetive and attract attention. My beer mat maths suggest that for a rider to be competitive at Conference level would take between £10,000 and £15,000 per year. That is to have 2 bikes, a reliable van, riding gear and spares and also allows a few quid for engine rebuilds and crash damage. This is based on only 20 meetings per year so could easily be higher. Over the same amount of meetings a 7 point rider rider can earn £700 points money and roughly £120 expenses. That still represents a massive commitment by the rider.
I would suggest that the promoters can't be making much, if any money on Conference matches so to keep riders in the sport the costs need to be reduced. So what about:
1. Only one bike/ Engine per rider to be registered at the start of the season. This would have 2 benefits in that it would reduce the initial outlay and maintenance costs and would also force riders to learn how to get the best out of an engine for the track and conditions rather than just use the other bike. I would suggest that at this level they only be allowed to use standard bikes but it would be impossible to police.
2. All bikes and/or engines to be at least one year old, again to reduce costs.
3. North and South leagues to reduce travel costs and time off school or work.
4. All riders get their first years racing licence free. It doesn't save a fortune but it would show some interest in new blood by the ACU/ BSPA.
From a personal point of view having a son who is considering going from Motocross to Speedway it is a far more expensive sport in which to be competitive, with bikes needing to be modified to be really competitive and a great deal of travelling. Most forms of motorsport have one make, minimal cost race series to bring new talent along and I can't see why Speedway couldn't evolve something similar. For sure the sport must be losing a lot of talent to other, cheaper sports.