Select the amount you would like to donate to Ling Hung's 30 mi challenge.
Calculate your donation based on an amount per-mile Ling Hung has committed to ride this September. Your total donation will be the amount you select multiplied by Ling Hung's 30 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
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Sign Up Now to Win a Trek Bike – Ends Soon!
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