Select the amount you would like to donate to Gem Chua's 200 km challenge.
Calculate your donation based on an amount per-kilometre Gem Chua has committed to ride this August. Your total donation will be the amount you select multiplied by Gem Chua's 200 km challenge goal and will be charged up-front.
A receipt will be sent to this email address
Canada Revenue Agency requires all receipts to display a postal address
