Donation Amount

Select the amount you would like to donate to Arno Yim's 50 mi challenge.

$35

$70

$120

$265

$500

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Donation Calculator

Calculate your donation based on an amount per-mile Arno Yim has committed to ride this September. Your total donation will be the amount you select multiplied by Arno Yim'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:

$