Adrian Miedzinski has signed for Swindon Robins as their number one rider for the 2015 season.
The Polish 29-year-old is an asset of the Robins having ridden for the club nine years ago.
"I'm excited to have him back," said Swindon manager Alun Rossiter.
Miedzinski completes the Robins' seven-man line-up for the forthcoming season, joining Troy Batchelor, Nick Morris, Grzegorz Zengota, Kyle Howarth, Charles Wright and Lewis Rose.
Rossiter continued: "It's nine years since Adrian last rode for us, and what I want to emphasise is that we're now getting a totally different, world-class rider.
"I think he'll do a great job for us - and he's here for the full season."
Last year's play-off semi-finalists Swindon start their Elite League campaign against Leicester on 28 March.