Joe Jacobs will return to the Mildenhall Fen Tigers for 2014 after one year away.
The Suffolk-based rider — who will also ride with world champion Tai Woffinden at the Wolverhampton Wolves in next year’s Elite League — was a popular figure during several previous spells at West Row.
Josh Bates and captain Danny Halsey have also been signed up for next season, giving Mildenhall a formidable-looking heat-leading trio.
Club chairman Kevin Jolly said: “We wanted to move quickly and give our loyal support an early Christmas present and we feel we have done exactly that.
“In my opinion there will not be a more powerful and exciting top three in the National League next season.
“Joe (Jacobs) was very keen to return to his ‘home’ track as were both Josh (Bates) and Danny (Halsey).
“All three want to do well for Mildenhall and we have no doubt that they are all capable of improving their averages from last season.”