Single Speeders in Phoenix area Singletracks Mountain Bike News, Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › Single Speeders in Phoenix area Tweet Add to Flipboard Magazine. Viewing 0 reply threads Author Posts January 20, 2008 at 14:08 #73025 ardell What are your favorite trails? What is your gear ratio? Which bike shops/mechanics do you prefer? Thanks Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.