Select the amount you would like to donate to David Natevidad Bermudez's 75 mi challenge.
Calculate your donation based on an amount per-mile David Natevidad Bermudez has committed to ride this September. Your total donation will be the amount you select multiplied by David Natevidad Bermudez's 75 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
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