SEB Alden has been taken to Swindon's Great Western hospital to have an ankle injury examined. The Swedish youngster fell heavily on bend three of lap one in heat seven against Belle Vue on Thursday night.
Meanwhile, Manuel Hauzinger has sustained heavy bruising around his knee after his alarming first bend spill in the initial staging of race seven.
Both riders are not expected to be fit to race at Coventry on Friday (11th July) and with club no.8 Cory Gathercole also on the sidelines Swindon are seeking guest replacements to fill the reserve berths for the meeting against the Bees.
Thursday’s encounter against Belle Vue will see Swindon Speedway celebrate achievements of the inaugural graduates to emerge from a revolutionary new motorsport course - staged for the first time in the Swindon area.
MADS Korneliussen's quest for 2009 Grand Prix status continues on Saturday (5th July) when he competes in the Grand Prix Qualification semi-final at Motala, Sweden.