Francis Mills trained vigorously for the challenge, overcoming the loss of his specialist bike after it was snatched from his workplace in June.
Left without his £550 white Trek bike, the fundraiser saw supporters far and wide rush to his aid, helping to fund a replacement.
Mr Mills spent four days in the saddle, covering 90 miles on his longest day, all to support seven-year-old Harry Rolph Wills – who is fighting Batten Disease.