Swindon Robins have signed Newport's Robin Aspegren and Workington's Kenny Ingalls on a double-up basis.
The duo will compete for the reserve spot at the Elite League side.
Boss Alun Rossiter said: "I don't know too much about Kenny but people tell me he made good progress last year and we need riders who can improve.
"I've spoken to my Swedish contacts about Robin - he never gives up and he'll be a crowd pleaser. I look forward to working with them both."