Select the amount you would like to donate to Karthik Muthuraman's 75 km challenge.
Calculate your donation based on an amount per-kilometre Karthik Muthuraman has committed to ride this August. Your total donation will be the amount you select multiplied by Karthik Muthuraman's 75 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
