Josh Bassett squeezed over in the corner under pressure from Jack Roberts in the 78th minute
Josh Bassett scored a try two minutes from time as Wasps reached their first Premiership final in nine years with a thrilling victory over Leicester.
Kurtley Beale helped Wasps build a 10-point lead but Peter Betham’s try saw Tigers three points down at half-time.
Leicester led when Telusa Veainu dived over, and Freddie Burns’ kick had them four points up and defending bravely.
Thomas Young spurned a chance as Wasps pressed but Bassett scored in the corner to set up a final with Exeter.
Premiership player of the year Jimmy Gopperth, who kicked 11 points, missed the conversion but Dai Young’s side saw out the closing seconds as Leicester fell at the semi-final stage for the fourth consecutive season.
Wasps, who finished top of the regular-season table, will face Exeter – who were second – at Twickenham on Saturday, May 27 at 14:30 BST for the right to become champions
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