Donation Amount

Select the amount you would like to donate to Dustin Kleffner's 75 mi challenge.

$35

$70

$120

$265

$500

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Donation Calculator

Calculate your donation based on an amount per-mile Dustin Kleffner has committed to ride this September. Your total donation will be the amount you select multiplied by Dustin Kleffner's 75 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:

$