Thomas, who was recognised in the Queens' Birthday Honours for his charity work, will lead a team of cyclists tackling the Tour de France route as part of Tour 21, a challenge he has completed three times before.
“I’ll be sat on my bike for three weeks around France – sounds nice doesn’t it?” he told Palace TV. “But it’s horrendous. There’s a day on a mountain Mont Ventoux, and this year we’re going up both sides in one day.
“It’s a long day anyway, but it’s steep – and at the top, nothing lives there: it’s like the moon. It’s just rocks. So it’s going to be a tough climb. Doing it not just once, but twice, will be difficult.”
