Rider: Dan Zandstra
Select the amount you would like to donate to Dan Zandstra's 500 mi challenge.
Calculate your donation based on an amount per-mile Dan Zandstra has committed to ride this September. Your total donation will be the amount you select multiplied by Dan Zandstra's 500 mi challenge goal and will be charged after the event(s).
Your Public Message
Public message of support to appear on Dan's page
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