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