Trek 3700 Mountain Bike alpha custom aluminum 18” 46cm 7 speed shimano bontrag - $115 (San Bruno)

Trek 3700 Mountain Bike alpha custom aluminum 18” 46cm 7 speed shimano bontrag 1 thumbnail

bicycle type: mountain

frame size: 46cm

bicycle frame material: aluminum

make / manufacturer: Trek

model name / number: 3700

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hello selling this trek mountain bike, it is a little dirty but it is in good working condition. Located in san bruno but mobile nearby for small fee, text message if interested thanks show contact info

post id: 7911870269

posted: 2026-01-29 16:09

updated: 2026-02-23 10:56

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Trek 3700 Mountain Bike alpha custom aluminum 18” 46cm 7 speed...

hello selling this trek mountain bike, it is a little dirty but it is in good working condition. Located in san bruno but mobile nearby for small fee, text message if interested thanks