Outdoor Ventures - We have a fresh trade in. A Trek Mamba in 17.5 with 29 inch wheels. 27 speed drive train with a new chain. This won't last long, so get
Trek Mamba - BikeRadar
BTTerra - Trek mamba 29 750 | Facebook
2011 Trek mamba 29er advice on upgrades. | Mountain Bike Reviews Forum
Trek Mamba 29er - 27 Speed Mountain Bike - bicycles - by owner - bike sale - craigslist