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