Heard the bikes at Scunny yesterday they sounded like mopeds.Did nothing to improve the racing infact i think it ruined it.And was the main reason for a bad accident in heat two when a rider lifted lost control and collected another rider crashing into the fence.Both riders escaped serious injury,the new siencers flatten the engines and this will cause the bikes to lift when they hitt dirt,making it very dangerous if two riders are side by side.tracks will have to be very slick to prevent it.And we all know what sort of racing slick tracks give us the sport will suffer from poor racing people will stop coming to watch and track could close.At Belle Vue today they had the same problems untill they graded the track and removed most of the dirt. once again i dont things have been looked at enought before being brought in letts get it sorted before its to late.