Select the amount you would like to donate to Yat Sum Lai's 500 km challenge.
Calculate your donation based on an amount per-kilometre Yat Sum Lai has committed to ride this August. Your total donation will be the amount you select multiplied by Yat Sum Lai's 500 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