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craigslist

Bicycles For Sale in Boulder, CO

  1. see also

    electric bikes

    kids bikes

    mountain bikes

    road bikes

  2. 1982 Schwinn Pixie
    $195
    Erie
  3. TREK 720 MultiTrack Hybrid / Comfort Bike Excellent Condition Tuned
    $280
    Louisville
  4. Trek Mountain bike 19" frame
    $120
    Boulder
  5. Corsa R-Fourteen Road Bike Excellent Condition Fully Serviced
    $280
    Louisville
  6. Giant Sedona ST Hybrid / Commuter Bike Great Condition Fully Serviced
    $200
    Louisville
  7. Trek 950 Steel - Made in the USA
    $240
    Arvada
  8. Vintage Schwinn Road Bike
    $80
    SW Longmont
  9. LeMond Buenos Aires vintage steel road, 55cm
    $450
    Erie
  10. RoadMaster Mt. Fury Mountain Bike Great Condition Just Tuned
    $70
    Louisville
  11. Schwinn Crisscross bike
    $100
    Boulder
  12. 26 In, Bike Vector, Haro, 18-speeds 17.5" Frame, Excellent Condition
    $50
    Boulder
  13. CLEARY Scout 26 Kids Hardtail Mountain Bike Excellent Condition Tuned
    $560
    Louisville
  14. Raleigh Technium ATB-All Terrain Bike Excellent Cond. Fully Serviced
    $320
    Louisville
  15. Specialized RockHopper Bicycle 🚲
    $200
    South Boulder
  16. Schwinn Clear Creek Comfort Bicycle
    $120
    South Boulder
  17. Schwinn Ranger Comfort Commuter 21 Speed Bicycle
    $200
    South Boulder
  18. Bianchi Vigorelli Bicycle Frame and Fork
    $250
    South Boulder
  19. Schwinn Traveler Road Bike - Vintage
    $200
    South Boulder
  20. Nishiki Bravo Mtn Bicycle
    $125
    South Boulder
  21. GT Outpost All Terra Vintage Mountain Bike
    $200
    South Boulder
  22. Schwinn Woodlands Commuter Hybrid Bike
    $150
    South Boulder
  23. Centurion Dave Scott Ironman Expert Vintage Bicycle
    $400
    South Boulder
  24. Classic Diamondback Ascent Mountain Bicycle 🚵‍♂️
    $140
    South Boulder
  25. KHS Montana Custom Hybrid/Comfort Bike Excellent Cond. Just Tuned
    $240
    Louisville
  26. Bicycle, Giant, Farrago model, women's/unisex
    $120
    Niwot
  27. 2010 Trek 520
    $700
    North Boulder
  28. Santana Tandem Bike
    $700
  29. Super 73 S1 E-bike
    $1,100
  30. GT Bullet Kids Mountain Bike Excellent Condition Fully Serviced
    $180
    Louisville
  31. Novara Safari 29 Touring / Hybrid / City Bike Large
    $300
    Longmont
  32. Bridgestone MB-5 Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  33. Mountain Bike
    $150
    Broomfield
  34. Univega Via Carisma Hybrid / Comfort Bike Excellent Condition Tuned
    $260
    Louisville
  35. Burley Kazoo
    $150
    Boulder
  36. Greg Lemond Nevada City Road Bike
    $225
    Longmont
  37. Trek T200 Tandem: ~1996
    $750
    S. Boulder
  38. 1960's Schwinn Cruiser Bike
    $50
    N. Boulder
  39. Takara Professional Vintage Road Bike 12-speed 2x6 54cm 27x1-1/4 1980s
    $200
  40. Trek 830 Mountain Track Bike 19in 3x7 26x2.1
    $190
  41. Schwinn “Sid” automatic 3 speed cruiser
    $200
    Louisville
  42. GT Pro Performer 29” World Tour
    $950
  43. 1985 Specialized Rockhopper
    $350
  44. 1997 Kona Fire Mountain
    $250
  45. Vintage Miele Road Bike
    $200
    Boulder
  46. Raleigh Rush Hour fixie. 22"
    $129
    Greeley
  47. Bianchi Brava road bike. 20.5". limited free delivery.
    $175
    Greeley
  48. Cool , 70’s. 3 speed cruiser
    $65
    Longmont
  49. Schwinn Wayfarer 7 Speed Hybrid Bicycle
    $50
    Longmont
  50. Motobecane 10-speed mixie
    $35
    S Boulder
  51. Orange Priority 24" Bike (Ages 7 - 13)
    $125
    Louisville
  52. '77 Schwinn Speedster large
    $200
    Lafayette
  53. Colnago Nuovo Mexico Frame, 54cm C-T, Saronni Red, Ex++
    $800
    Golden
  54. Trek 620
    $250
    Louisville
  55. Spot Brand Highline Belt Drive Bike
    $1,200
    Boulder
  56. Reeb SST Large
    $1,999
  57. Specialized AWOL Comp: More Passport Stamps Than Most People
    $990
    Boulder
  58. Da Vinci Tandem
    $3,000
    Lafayette
  59. Schwinn Cruiser
    $170
    Nederland
  60. Triumph Steel Road/Commuter Bike – 22.5" Frame – Ready to Ride
    $250
    Boulder
  61. Schwinn Le Tour (Pink/Magenta)
    $300
    Lafayette
  62. Vintage Schwinn Sprint - Step-Through Frame - Town Bike - $125
    $125
    Lafayette
  63. Univega Nuovo Sport
    $120
  64. Grand Tour Road Bike
    $120
  65. 1982 Schwinn Traveler **Large Frame**
    $1
    Lafayette
  66. REI Co-op Cycles REV 16 Kids Bike
    $80
    Boulder
  67. REI Co-op Cycles REV 12 Kids Bike
    $60
    Boulder
  68. Nishiki Mt. Bike
    $80
    Boulder
  69. Trex Navigator 200
    $165
    Boulder
  70. Very Rare! Lady's Schwinn 7sp Cruiser Bicycle of Yrs Ago-26x2.125Tires
    $2,650
    Marksville, La
  71. XL Ragley Bigwig Enduro Hardtail Mountain Bike
    $1,300
    Boulder
  72. 1999 Lemond Zurich
    $1,050
    Boulder
  73. 2018 REEB Donkadonk Fat Tire
    $1,500
    Longmont
  74. adult tricycle
    $300
    Longmont
  75. Niner ROS9 150mm hardtail mountain bike
    $700