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 mountain bikes

Sub categories

Selected filters

Current listings

Trek Mountain BikeTrek Mountain Bike$250Costa Mesa, CATREK Mountain bike TREK Mountain bike $495Alta Loma, CANEW 2022 Intense Tracer 275 PRO Carbon Full Suspension Mountain Bike. MEDIUM. SRAM GX 12sp. Dropper Post. 27erPromotedNEW 2022 Intense Tracer 275 PRO Carbon Full Suspension Mountain Bike. MEDIUM. SRAM GX 12sp. Dropper Post. 27er$2,900Irvine, CATrek Mountain Bike Trek Mountain Bike $100Paramount, CATrek 4300 Aluminum Chrome And Blue Trek 4300 Aluminum Chrome And Blue $250Lancaster, CATrek 2022 Marlin 5 Mountain Bike$92.99Trek 2022 Marlin 5 Mountain BikedfysAdTrek Mountain BikeTrek Mountain Bike$150Westchester, CAMountain Bike Trek KidMountain Bike Trek Kid$30Garden Grove, CATrek Extra Small Adult Mountain BikePromotedTrek Extra Small Adult Mountain Bike$300Lake Forest, CASL Super light 8000 Trek Mountain BikeSL Super light 8000 Trek Mountain Bike$225Santa Ana, CATrek Mountain Bike Trek Mountain Bike $325Costa Mesa, CATrek 830 Mountain BikeTrek 830 Mountain Bike$400Glendora, CATrek 2022 Marlin 4 Mountain Bike$67.31Trek 2022 Marlin 4 Mountain BikeYouliAdMountain Bike Full suspensionPromotedMountain Bike Full suspension$299Manhattan Beach, CATrek Mountain Bike Trek Mountain Bike $70Anaheim, CAMen's 26" Aluminum Trek 820 Mountain Bike Men's 26" Aluminum Trek 820 Mountain Bike $200Long Beach, CATrek Mountain BikeTrek Mountain Bike$390Santa Ana, CATrek Mountain Bike Trek Mountain Bike $70Los Angeles, CABrand New Venom 29 Mountain Bikes For Sale ‼️ 25% OFF ‼️PromotedBrand New Venom 29 Mountain Bikes For Sale ‼️ 25% OFF ‼️$296Los Angeles, CATrek 2022 Marlin 5 Mountain Bike$97.99Trek 2022 Marlin 5 Mountain BikeYouliAdTREK 7000 Mountain Bike RefurbishedTREK 7000 Mountain Bike Refurbished$150Duarte, CATrek Mountain Bike Trek Bike Trek Bicycle Mountain Bike 26’ Inch Trek Mountain bike Trek Mountain Bike Trek Bike Trek Bicycle Mountain Bike 26’ Inch Trek Mountain bike $140City Of Industry, CATrek Extra Small Adult Mountain BikeTrek Extra Small Adult Mountain Bike$300Lake Forest, CATrek Bike For Sale PromotedTrek Bike For Sale $125San Pedro, CATrek 4500 Mountain BikeTrek 4500 Mountain Bike$175Huntington Beach, CATrek Roscoe 8 Mountain BikeTrek Roscoe 8 Mountain Bike$900Montclair, CATrek 2022 Marlin 6 Mountain Bike$92.49Trek 2022 Marlin 6 Mountain BikedfysAdTrek Marlin 7 Mountain Bike Size Large Frame 29rTrek Marlin 7 Mountain Bike Size Large Frame 29r$649Fountain Valley, CAMountain Bike Trek Marlin Mountain Bike Trek Marlin $600Ontario, CATrek 3700 Mountain Bike Trek 3700 Mountain Bike $295Glendale, CASize 22.5” - TREK 820 Mountain BikeSize 22.5” - TREK 820 Mountain Bike$200Los Angeles, CATrek Fuel 90 Dual Suspension Mountain Bike Size Large Trek Fuel 90 Dual Suspension Mountain Bike Size Large $500Torrance, CATrek Verve 2 Medium Silver Mountain Bike Trek Verve 2 Medium Silver Mountain Bike $380Irwindale, CATrek Top Fuel 7 Mountain Bike , M$3,199.00Trek Top Fuel 7 Mountain Bike , MChicvoyage002AdTrek mountain Bike Trek mountain Bike $60Tujunga, CATrek Mountain BikeTrek Mountain Bike$800Lakewood, CAAccess Mountain Trail Bike Rock Shox Shimano Deore LX Super Lightweight Aluminum TrekAccess Mountain Trail Bike Rock Shox Shimano Deore LX Super Lightweight Aluminum Trek$150Anaheim, CATrek 800 Mountain Track Mtb Bike Super Lightweight Shimano Altus Ready To RideTrek 800 Mountain Track Mtb Bike Super Lightweight Shimano Altus Ready To Ride$150Fullerton, CA2022 Trek Pro Caliber 9.5 Mountain Bike L2022 Trek Pro Caliber 9.5 Mountain Bike L$950Marina Del Rey, CATrek Y-22 Mountain Bike Trek Y-22 Mountain Bike $975Manhattan Beach, CATrek 2022 Marlin 6 Mountain Bike$97.00Trek 2022 Marlin 6 Mountain BikeYouliAdTrek 4500 Alpha Aluminum Mountain Bike w/ Rock Shox Dart 3 Front SuspensionTrek 4500 Alpha Aluminum Mountain Bike w/ Rock Shox Dart 3 Front Suspension$325Monterey Park, CATrek Mountain Bike Like NewTrek Mountain Bike Like New$600Los Angeles, CATrek Fuel Slr Full Suspension Mountain Bike 26er ...Medium Frame Trek Fuel Slr Full Suspension Mountain Bike 26er ...Medium Frame $599San Dimas, CAMountain bike Trek 820Mountain bike Trek 820$200Norco, CATrek 5200 Carbon Bike. ...Novara Mountain BikeTrek 5200 Carbon Bike. ...Novara Mountain Bike$350Los Angeles, CATREK PRECALIBER 24 MOUNTAIN BIKE - Excellent ConditionTREK PRECALIBER 24 MOUNTAIN BIKE - Excellent Condition$425Fullerton, CATrek 2022 Marlin 5 Mountain Bike$92.99Trek 2022 Marlin 5 Mountain BikephonbAdTrek 830 22" Vintage Mountain Bike FrameTrek 830 22" Vintage Mountain Bike Frame$85Downey, CATREK SINGLETRACK 930 MEN'S MOUNTAIN BIKE ShimanoTREK SINGLETRACK 930 MEN'S MOUNTAIN BIKE Shimano$248Glendale, CA