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!

Trek bikes

Sub categories

Selected filters

Current listings

Bike TrekBike Trek$50Chicago, ILTrek Mystic Girls Bike 20”Trek Mystic Girls Bike 20”$50Western Springs, ILAluminum Trek Bike Aluminum Trek Bike $200Chicago, IL2024 Trek RSL Road Shoes Size US Men’s 92024 Trek RSL Road Shoes Size US Men’s 9$350Temecula, CATrek 1000 Aluminum Road BikeTrek 1000 Aluminum Road Bike$225Whiting, INtrek and schwinn run good both bikes 150$ ortrek and schwinn run good both bikes 150$ or$150Franklin Park, ILTrek 800 Sport Mountain Bike For Sale! Trek 800 Sport Mountain Bike For Sale! $100Chicago, ILTrek BikeTrek Bike$120Stickney, ILTrek BikeTrek Bike$150Chicago, ILTREK Cruisliner TANDEM BIKETREK Cruisliner TANDEM BIKE$695Lyons, ILTrek Mountain BikeTrek Mountain Bike$50Chicago, ILTrek Multitrack 720 Bike For Sale . Like New Condition Trek Multitrack 720 Bike For Sale . Like New Condition $100Chicago, ILBike Trek Bicycle Aluminum Mountain Multi SpeedBike Trek Bicycle Aluminum Mountain Multi Speed$69Oakbrook Terrace, ILWoman’s Brand new bike seat.  Took off of a new Trek FX3Woman’s Brand new bike seat.  Took off of a new Trek FX3$25Aurora, IL1987 Vintage Trek 400D Elance Road Bike Frameset 1987 Vintage Trek 400D Elance Road Bike Frameset $150Niles, ILTrek Road BikeTrek Road Bike$150Chicago, ILNavigator 300 Trek Bike With Bike Lock And KeyNavigator 300 Trek Bike With Bike Lock And Key$300Evanston, ILTrek BMX BikeTrek BMX Bike$208Chicago, ILTrek Mountain BikeTrek Mountain Bike$250Chicago, ILTrek Race BikeTrek Race Bike$350Chicago, ILTrek Hybrid BikeTrek Hybrid Bike$450Chicago, ILproject mountain bikes trek and specialzed project mountain bikes trek and specialzed $600Palos Hills, ILMen’s 26 inch trek mountain bike, 4100 AlphaMen’s 26 inch trek mountain bike, 4100 Alpha$160Oak Lawn, ILTrek FX 4 Hybrid Saddle.Trek FX 4 Hybrid Saddle.$20Chicago, IL2023 Bike Trek FX22023 Bike Trek FX2$400Schiller Park, ILTrek Road Bike Trek Road Bike $400Chicago, ILTrek BikeTrek Bike$325South Holland, ILTrek FX BikeTrek FX Bike$285Chicago, ILWomen’s Trek BikeWomen’s Trek Bike$325North Riverside, ILTrek Mountain Bike Trek Mountain Bike $225Chicago, ILTrek Bike Trek Bike $215Chicago, ILTrek Bike Trek Bike $150Stickney, ILBike HelmetBike Helmet$50Los Angeles, CASilver Trek BikeSilver Trek Bike$600Chicago, ILTrek 8.5 DS Bike M SizeTrek 8.5 DS Bike M Size$670Chicago, ILTrek Bike 27” Trek Bike 27” $125Lincolnwood, ILTrek 1500 Road Bike Carbon Fiber Fork 47cm (S)Trek 1500 Road Bike Carbon Fiber Fork 47cm (S)$450Morton Grove, ILTrek Mt60 BikeTrek Mt60 Bike$65Alsip, ILTrek Domane Four Series Carbon Road BikeTrek Domane Four Series Carbon Road Bike$1,300Chicago, ILRoad Bike Trek 1400Road Bike Trek 1400$450Chicago, ILTrek DoodleBug Bike Trailer for 2Trek DoodleBug Bike Trailer for 2$100Orland Park, ILTrek Bike Marlin 5 Model BlueTrek Bike Marlin 5 Model Blue$325Chicago, ILBontrager handlebars and stem.Bontrager handlebars and stem.$115Ocean Ridge, FLTrek Bike STrek Bike S$300Melrose Park, ILTrek Mt 60 Kids BikeTrek Mt 60 Kids Bike$25Stickney, IL7100 Trek 700c Wheels 21 Speed And Great Condition size large7100 Trek 700c Wheels 21 Speed And Great Condition size large$175Chicago, ILTrek Kids Training Wheel Bike 16”Trek Kids Training Wheel Bike 16”$95Willowbrook, ILTrek Soho STrek Soho S$220Hinsdale, ILTrek Bike Trek Bike $100Chicago, ILTrek 300 Roadbike For Sale . Trek 300 Roadbike For Sale . $150Chicago, IL