Donation Amount

Select the amount you would like to donate to Mitchell O'Brien's 75 km challenge.

$35

$70

$120

$265

$1,000

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Donation Calculator

Calculate your donation based on an amount per-kilometre Mitchell O'Brien has committed to ride this October. Your total donation will be the amount you select multiplied by Mitchell O'Brien's 75 km challenge goal and will be charged up-front.

$0.30 cents/km

$0.50 cents/km

$0.80 cents/km

$1/km

$1.50/km

$2/km

Donation Total:

$