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