Silvester setting his sights on the top 10
In the last round at Donington Park Silvester suffered a crash during free practice and as qualifying fell foul to Storm Alex he had to start his race from way back on the grid.
In difficult conditions with a drying track he realised his tyre would not last the race and he pulled into the pits to avoid further problems.
Race one will be held on Saturday at 3.25pm with race two on Sunday from 10.45am.
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