The ultimate
corporate bike
challenge

$2,448,755

Raised in 2017 from all events
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  • $21,214,266 has been raised since 2007

    Chain Reaction is a corporate challenge fundraising initiative that has raised $21,214,266.00 for children’s charities since its inception in 2007. more…

  • What is Chain Reaction?

    Chain Reaction is a long distance cycling event for senior executives with a passion for cycling to raise money for sick children. In return, riders benefit from a valuable networking opportunity and the immense satisfaction of directly helping children in need. more…