My 2009 mountain bike race machine was a GT Marathon Carbon Pro. I have spent the last 9 months putting this bike through the ringer of the Colorado mountain bike racing circuit. The bike has performed flawlessly for me in all the races I have entered and has never let me down on the long [...]
Posts Tagged ‘gt marathon carbon’
2009 GT Marathon Carbon Pro Review
Posted: 6th January 2010 by admin in Riding, gt bicycles, mountain bikingTags: colorado, gt bicycles, gt marathon, gt marathon carbon, leadville 100, mountain biking
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