Select the amount you would like to donate to Lucas Gontijo Silva Maia's 200 mi challenge.
Calculate your donation based on an amount per-mile Lucas Gontijo Silva Maia has committed to ride this September. Your total donation will be the amount you select multiplied by Lucas Gontijo Silva Maia's 200 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
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