![Trek 3900. Seller asking $125. Good deal? Don't know a whole lot about bikes. Needing to get one. : r/whichbike Trek 3900. Seller asking $125. Good deal? Don't know a whole lot about bikes. Needing to get one. : r/whichbike](https://preview.redd.it/trek-3900-seller-asking-125-good-deal-dont-know-a-whole-lot-v0-b59pruht5o891.jpg?width=640&crop=smart&auto=webp&s=148baca2e451179bc06c36530a4460e10ec46e2e)
Trek 3900. Seller asking $125. Good deal? Don't know a whole lot about bikes. Needing to get one. : r/whichbike
Ciclo Boutique - Bicicleta TREK 3900 MTB de aluminio usada como Nueva Precio de Ganga ₡ 315.000 Financiamos sin Intereses por solo ₡ 13.125 cuota mensual a 24* meses Frenos de Disco
![Trek 3900 MTB - $1100, last price $700, slash again $500, Sports Equipment, Bicycles & Parts, Bicycles on Carousell Trek 3900 MTB - $1100, last price $700, slash again $500, Sports Equipment, Bicycles & Parts, Bicycles on Carousell](https://media.karousell.com/media/photos/products/2019/09/17/trek_3900_mtb__1100_last_price_700_slash_again_500_1568696668_3b281e0e_progressive.jpg)
Trek 3900 MTB - $1100, last price $700, slash again $500, Sports Equipment, Bicycles & Parts, Bicycles on Carousell
![Trek 3900 D 2013|Gear Cycle with Disc Brakes|26" MTB cycles below Rs.50,000| Bicycle@ChooseMyBicycle.com Trek 3900 D 2013|Gear Cycle with Disc Brakes|26" MTB cycles below Rs.50,000| Bicycle@ChooseMyBicycle.com](https://s3.ap-south-1.amazonaws.com/choosemybicycle.webp/media/429_1.webp)