Select the amount you would like to donate to Speedy Sloth Jakob Henriksen's 500 mi challenge.
Calculate your donation based on an amount per-mile Speedy Sloth Jakob Henriksen has committed to ride this September. Your total donation will be the amount you select multiplied by Speedy Sloth Jakob Henriksen's 500 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
