Donation Amount

Select the amount you would like to donate to Sylvia Luna's 50 mi challenge.

$35

$70

$120

$265

$500

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Donation Calculator

Calculate your donation based on an amount per-mile Sylvia Luna has committed to ride this September. Your total donation will be the amount you select multiplied by Sylvia Luna's 50 mi challenge goal and will be charged up-front.

$0.30 cents/mi

$0.50 cents/mi

$0.80 cents/mi

$1/mi

$1.50/mi

$2/mi

Donation Total:

$