Coventry Bees will have Adam Roynon back for the home meeting with Poole on Friday night.
Roynon, who has been allowed to ride for Premier League side Sheffield, will ride as a replacement for Olly Allen.
The timing of the change coincides with new averages for July, which would leave Bees with fewer options for Allen when using the rider-replacement facility, and Roynon is set to slot in at reserve alongside Aaron Summers.
Coventry promoter Mick Horton said to the Bees website: “We always said we would stand by Adam and it’s great to see him back, although I would stress the door is not closed for Olly either, and if Adam or anyone else is struggling and Olly comes back we will look at the situation again.
“We’ve kept in touch with Adam all along and he’s adamant that he’s ready – we said we’ll stick by him and that’s what we’re doing as a club. It will help him being at reserve and hopefully he’ll have a good night.”