Select the amount you would like to donate to Dennis Lopez's 50 mi challenge.
Calculate your donation based on an amount per-mile Dennis Lopez has committed to ride this September. Your total donation will be the amount you select multiplied by Dennis Lopez's 50 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
Sign Up Now to Win a Trek Bike – ENDS FRIDAY!
Sign Up Now
Sign Up Now to Win a Trek Bike – ENDS FRIDAY!
Sign Up Now