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Support IMBA

Become a Member

IMBA is a network of members — individual men and women, families, clubs, retailers, event promoters, travel outfitters and corporate partners. Membership connects you with the world's largest non-profit organizaiton dedicated to improving the sport. We share a passion for bicycling and we promote sustainable experiences in the natural world. For more detailed information on IMBA, read more here.

Members enjoy special benefits, are invited to connect with local chapters and improve riding conditions for everyone.
If you ride, be a link in the chain for better riding everywhere! Join or renew now.


Donations to IMBA funds and programs are separate from IMBA membership dues. Membership sustains IMBA, donations are the lifeblood that funds our growth. Below are IMBA's major fundraising promotions in the U.S. each year:

To support other IMBA programs that interest you, contact Rich Cook, IMBA's Development Director.

Shop at the IMBA E-Store

All proceeds from purchases go straight to trails and current IMBA members receive 10% off on all products all the time (just be sure you are logged in so the system recognizes you).

Find great gifts for all your holiday shopping, sweet jerseys, shirts, jackets, socks, hats and more. Share your passion for mountain biking and the outdoors by wearing our fresh designs where ever the trail may take you.


Get Involved

Not ready to join? Want to learn more? Get involved with the mountain bike movement by registering for free IMBA eNewsletters and Action Alerts. Stay up to date on mountain biking events, threats and opportunities in your area.


These pages primarily serve IMBA's supporters in the U.S. If you live in a country with an official IMBA national program you should join through those channels. If your country has no offical IMBA national body then sign up here and we will note your status.

In the U.S., IMBA is a tax-exempt, 501(c)(3) non-profit educational association. Donations to IMBA are generally tax deductible. IMBA's tax identification number is 77-0204066.

IMBA has received a 4-star, exceptional rating from Charity Navigator, for having the highest program allocation and lowest fundraising costs in the field from America's largest and most-utilized independent evaluator of charities. When you join or support us, your money goes where it matters

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