Radical SR3 chassis number 280 is a red left hand drive car with a carbureted 1500 cc engine and warm weather cooling nose, AVO shocks and MBE ECU. The car was built in March 2006 and was delivered through Spring Mountain Racing. In August 2026 the car was advertised on BaT and was said to have 38.3 hours. At this time the car had Intrax triple adjustable shocks.