Donation Amount

Select the amount you would like to donate to Charlie Manzoni's 643.7376 mi challenge.

$35

$70

$120

$265

$2,500

Other

Donation Calculator

Calculate your donation based on an amount per-mile Charlie Manzoni has committed to ride this September. Your total donation will be the amount you select multiplied by Charlie Manzoni's 643.7376 mile 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:

$