Donation Amount

Select the amount you would like to donate to roki Dung's 50 mi challenge.

$35

$70

$120

$265

$2,011

OtherSurprise roki

Donation Calculator

Calculate your donation based on an amount per-mile roki Dung has committed to ride this September. Your total donation will be the amount you select multiplied by roki Dung's 50 mi challenge goal and will be charged up-front.

$0.30 cents/mi

$0.50 cents/mi

$0.80 cents/mi

$1/mi

$1.50/mi

$2/mi

Donation Total:

$