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craigslist

Bicycles For Sale in Boulder, CO

  1. see also

    electric bikes

    kids bikes

    mountain bikes

    road bikes

  2. GIANT MTX 225 Kids Mountain Bike Good Condition Fully Serviced
    $160
    Louisville
  3. Vintage 80s Guerciotti Sprint Red Frame Fork CAMPAGNOLO Etc. 56cm
    $95
    Metro Denver
  4. Hyper Spin Fusion 700C Hybrid / Road Bike Excellent Condition Tuned
    $180
    Louisville
  5. Bike, Raleigh M50 Mountain Trail- Chromoly Frame, Frame 16 in 24 speed
    $55
    Boulder
  6. Raleigh Talus Mountain Bike (XS) Like New Condition Ready to Ride
    $240
    Louisville
  7. Giant ATX780 Front Suspension Mountain Bike
    $200
    South Boulder
  8. Gary Fisher Mamba Front Suspension Mountain Bike
    $200
    South Boulder
  9. REI Co-op Cycles ADV 3.1 Adventure Bicycle
    $600
    South Boulder
  10. Specialized HardRock FS Mountain Bike - Silver
    $200
    South Boulder
  11. Fuji Nevada Mountain Bike
    $150
    South Boulder
  12. Fuji Eddy Mountain Bicycle
    $150
    South Boulder
  13. GT Outpost Mountain Bicycle - Front Suspension
    $175
    South Boulder
  14. Giant Rincon Mountain Bicycle
    $200
    South Boulder
  15. GT Saddleback Mountain Bike - Front Suspension
    $125
    South Boulder
  16. Specialized Hardrock Sport Mountain Bike
    $250
    South Boulder
  17. Torker U District Urban City Single Speed Bicycle
    $120
    South Boulder
  18. Trek 7.3 FX Bicycle
    $250
    South Boulder
  19. DiamondBack Old School BMX Bike great Condition Tuned
    $500
    Louisville
  20. Schwinn Broadway
    $140
    Boulder
  21. GT Outpost Trail Mountain Bike Excellent Condition Fully Serviced
    $240
    Louisville
  22. Raleigh USA M-55 Hardtail Mountain Bike Excellent Condition Just Tuned
    $220
    Louisville
  23. 2023 Specialized Rockhopper Comp 29", Small frame
    $650
    Louisville
  24. Overland A/T Cargo Fat Tire Class 2 eBike *Only 1 Left*
    $1,500
    Louisville
  25. Marin Sausalito Hybrid Commuter Bike
    $250
    South Boulder
  26. New in Box 26" Folding Electric Bike 40 Mile Range 20MPH
    $325
    Boulder
  27. Univega Modo Vivere. 50cm. Campy and Columbus.
    $249
    Greeley
  28. Vintage Centurion Elite RS. Free delivery.
    $221
    Greeley
  29. Specialized 1998 FSR Extreme/Full Suspension/ All original
    $450
    Denver
  30. Mondraker Leader 16-inch *geared* kid's bike
    $400
    SW Boulder
  31. Kids 20" Polygon Relic Mountain Bike
    $100
    lafayette
  32. Brand New Recumbent Ebike (Trike)
    $1,100
    Table Mesa
  33. GIANT MTX 250 Kids Bike
    $150
    Louisville
  34. 24" Raleigh Lily Kid Bike
    $100
    Lafayette
  35. radcity st 3 electric bike step thur
    $750
    boulder
  36. Giant Trance X2 2017
    $600
    Boulder
  37. Kids Pink Trek Precaliber Bike
    $75