Peytons Bicycles - www.peytonsbikes.com
EOG Resources - www.eogresources.com

League of American Bicyclists - www.bikeleague.org
International Mountain Bicycling Assoc. - www.imba.com
American Cycling Association - www.americancycling.org
Texas Bicycle Coalition - www.biketexas.org
USA Cycling (USCF & NORBA) - www.usacycling.org
Texas Bicycle Racing Assoc. - www.TXBRA.org

Texas Mountain Biking Assoc. - www.TMBRA.org
Mountain Bike Texas - www.mountainbiketx.com

Randonneurs USA - www.rusa.org