Select the amount you would like to donate to Sahra Rios Pereyra's 75 mi challenge.
Calculate your donation based on an amount per-mile Sahra Rios Pereyra has committed to ride this September. Your total donation will be the amount you select multiplied by Sahra Rios Pereyra's 75 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
