No results found
Use the down arrow to enter the dropdown. Use the up and down arrows to move through the list, and enter to select. To remove the current item in the list, use the tab key to move to the remove button of the currently selected item. Use Escape to close the dropdown and return to the search box.
Search For Sale
Navigate Categories by tabbing to the major areas. Use the Down key to navigate the sub categories and once on the subcategory you are interested in. Use the Enter key to navigate to that page.
The simpler way to buy and sell locally!

Scan to download the app

Trek mountain bikes

Sub categories

Selected filters

Current listings

Mountain. Trek Bike Mountain. Trek Bike $50Queens, NYTrek Mountain Bike Trek Mountain Bike $350Eastchester, NYTREK MT200 - 7 Speed Mountain Bike 24”TREK MT200 - 7 Speed Mountain Bike 24”$225The Bronx, NYTrek 4300 Aluminum Chrome And Blue Trek 4300 Aluminum Chrome And Blue $250Lancaster, CATrek * Marlin 7 * Very Rare Color Trek * Marlin 7 * Very Rare Color $600Queens, NYTrek Marlin 5 Mountain Bike 29 ( Heavily Upgraded )Trek Marlin 5 Mountain Bike 29 ( Heavily Upgraded )$315New Rochelle, NYTrek 6Trek 6$400Queens, NYTrek Mountain Bike, Marlin Five A Lot Of UpgradesTrek Mountain Bike, Marlin Five A Lot Of Upgrades$1,050New York, NYTrek 850 Mountain Bike 24”Trek 850 Mountain Bike 24”$75The Bronx, NYTREK SESSION FULL SUSPENSION TREK SESSION FULL SUSPENSION $4,000The Bronx, New YorkTrek Mountain Bike 4saleTrek Mountain Bike 4sale$150Queens, NYTrek Slash 8XT Brand new In Box Never UsedTrek Slash 8XT Brand new In Box Never Used$3,250New York, NYKids First Bike Trek Mountain CubKids First Bike Trek Mountain Cub$75North Arlington, NJMTB SHOEs for Sale- ETNIES- $99MTB SHOEs for Sale- ETNIES- $99$99Valley Center, CATREK 800 Sport Mountain BikeTREK 800 Sport Mountain Bike$120New York, NYTrek Dual Sport Bike Mint Condition 26 InchTrek Dual Sport Bike Mint Condition 26 Inch$675Staten Island, NY (USED) TREK Mountain Bike (Adult Medium) (USED) TREK Mountain Bike (Adult Medium)$350Clifton, NJTREK Bikes 🚲 TREK Bikes 🚲 $125Bergenfield, NJPure Vintage Trek BikePure Vintage Trek Bike$200New York, NY24 Inch Trek 220 Dirt Jumper Bicycle 24 Inch Trek 220 Dirt Jumper Bicycle $139Staten Island, NYTrek BicycleTrek Bicycle$170New York, NY2017 Trek Stache 9.8 Carbon Fiber Hardtail 29’er Men’s Small 2017 Trek Stache 9.8 Carbon Fiber Hardtail 29’er Men’s Small $4,500Queens, NYTrek Bike Series 3Trek Bike Series 3$375New York, NYBike Seat Bike Seat $30Fort Lauderdale, FLTrek Mountain BikeTrek Mountain Bike$100Bronx, NYTrek 4900 Mountain BikeTrek 4900 Mountain Bike$400Brooklyn, NYMountain Bike TREK 2021Mountain Bike TREK 2021$750Perth Amboy, NJCarbon Fiber Trek Mountain BikeCarbon Fiber Trek Mountain Bike$999Brooklyn, NYBike (Mountain Lion - Trek) Bike (Mountain Lion - Trek) $100Queens, NYVitus Mythique 27 Vrs Full Suspension Mountain Bike Trek, Specialized, GiantVitus Mythique 27 Vrs Full Suspension Mountain Bike Trek, Specialized, Giant$1,600Ridgefield Park, NJTrek Mountain Bike Trek Mountain Bike $350Brooklyn, NYTrek Mountain track 830Trek Mountain track 830$199Brooklyn, NYTrek Mountain Bike.Trek Mountain Bike.$199Queens, NYTrek Mountain BikeTrek Mountain Bike$300Yonkers, NYTrek Mountain BikeTrek Mountain Bike$2,500Queens, NYMen’s Trek Alpha Super light Aluminum BikeMen’s Trek Alpha Super light Aluminum Bike$60West Hempstead, NYTrek BicycleTrek Bicycle$1,000The Bronx, NYTrek Mountain Bike Trek Mountain Bike $550Brooklyn, NYTrek Mountain Bike Trek Mountain Bike $295Nutley, NJTrek Bike Marlin 6 Mountain bike Trek Bike Marlin 6 Mountain bike $600Jersey City, NJTrek Mountain Bike Frame Size M....Trek Mountain Bike Frame Size M....$500Brooklyn, NYTrek 3900Trek 3900$100Valley Stream, NYTrek 3700 SILVER And BLUETrek 3700 SILVER And BLUE$100Valley Stream, NYTrek Marlin 7 Mountain Bike Trek Marlin 7 Mountain Bike $800New York, NYTrek SkyeTrek Skye$120Brooklyn, NYSpecialized Fuse Comp 29- XL -New BEST OFFERSpecialized Fuse Comp 29- XL -New BEST OFFER$1,500Bloomfield, NJTrek mountain bike MT220 21 Speed Bicycle Bike Trek mountain bike MT220 21 Speed Bicycle Bike $120E Atlantc Bch, NYTrek 220 Boys Mountain Bike 24 Inch Trek 220 Boys Mountain Bike 24 Inch $225Carlstadt, NJTrek Mountain Bike 800 Trek Mountain Bike 800 $250Brooklyn, NYTrek 9200 Mountain Bike Trek 9200 Mountain Bike $550Brooklyn, NY