Trek Alpha 3700 Brown/Green MEN'S Aluminum 7-Speed Mountain Bike | eBay
2008 Trek 3700 - Specs, Reviews, Images - Mountain Bike Database
Is this Trek 3700 worth $200? : r/mountainbiking
2008 3700 WSD - Bike Archive - Trek Bicycle
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4 Years Later: 2012 Trek 3700 Disc Mountain Bike - YouTube
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2008 Trek 3700 - Specs, Reviews, Images - Mountain Bike Database
Trek 3700 Modern Mountain Bike – Coco's Variety
16" TREK 3700 Alpha Aluminum 21 Speed Hardtail Mountain Bike 5'5"-5'8"
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21" TREK 3700 Aluminum 21 Speed Suspension Mountain Bike ~6'0"-6'3"
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2006 3700 - Bike Archive - Trek Bicycle
13" TREK 3700 Aluminum 24 Speed Hardtail Mountain Bike ~4'11"-5'2"
