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craigslist

Bicycles For Sale in Boulder, CO

  1. see also

    electric bikes

    kids bikes

    mountain bikes

    road bikes

  2. Ribble Gravel Al Sram Xplr OBO
    $1,750
    Erie
  3. SCHWINN Sierra GS Woman's Hybrid / Comfort Bike Excellent Cond. Tuned
    $220
    Louisville
  4. Specialized Vita Elite Women’s Hybrid City Gravel L 700x32 3x9
    $250
  5. TREK Navigator 2.0 Hybrid/Comfort Bike Excellent Condition Just Tuned
    $300
    Louisville
  6. TREK Navigator 200 Hybrid/Comfort Bike Excellent Condition Just Tuned
    $280
    Louisville
  7. TREK Navigator 400 Step Through Hybrid / Comfort Bike Like New Tuned
    $340
    Louisville
  8. XXL Specialized Rockhopper
    $500
    Longmont
  9. Mongoose Montana 21 Speed Front Suspension Mountain Bike
    $125
  10. Diamondback Lustre 1 21 Speed Front Suspension Mountain Bike
    $100
  11. TREK 7.2 FX Hybrid / Gravel Bike Excellent Condition Fully Serviced
    $380
    Louisville
  12. K2 ZED 1.0 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  13. TREK 1000 SL Road Bike Excellent Condition Fully Serviced
    $480
    Louisville
  14. Giant Sedona SE Hardtail Mountain Bike 17.5in Small 26x1.95 3x7
    $195
  15. Orbea WILD FS H20 E-Bike Dual Suspension Mountain Bike 2022 LG Silver
    $3,300
    Berthoud
  16. HARO V-Series V1 Hardtail Mountain Bike Excellent Condition Just Tuned
    $280
    Louisville
  17. GIANT Boulder SE Hardtail Mountain Bike Excellent Condition Just Tuned
    $260
    Louisville
  18. Extra Small Trek 8000 Mountain Bike - 26" Wheels- Pro Tuned Up
    $250
    Boulder
  19. Trek FX 7.1 Fast Hybrid - Professionally Tuned Up
    $250
    Boulder
  20. Small / Medium Specialized Mountain Bikes x 4 - Tuned Up
    $250
    Boulder
  21. Kids' Extra Small Trek Mountain Bikes -26" Wheels - Pro Tuned Up
    $250
    Boulder
  22. Extra Small Specialized Comp Kids Mountain Bike - 26" Wheels
    $250
    Boulder
  23. Electra Townie Bicycle
    $125
    Old Town Erie
  24. mountain/cruiser bike
    $140
    Boulder
  25. LIV Cypress DX Womens Comfort Bike
    $200
    South Boulder
  26. Motobecane Elite Adventure 29" Gravel Hybrid Bike
    $200
    South Boulder
  27. Gary Fisher Napa Mointain Bike
    $250
    South Boulder
  28. Trek 3900 WSD Mountain Bicycle
    $300
    South Boulder
  29. Specialized RockHopper Mountain Bicycle 🚵‍♂️
    $200
    South Boulder
  30. Specialized Hot Rock Youth Mountain Bicycle
    $125
    South Boulder
  31. Trek Lime Lite Comfort Bicycle
    $120
    South Boulder
  32. Gary Fisher Kaitai Mountain Bike
    $250
    South Boulder
  33. Specialized XC FSR Aluminum Full Suspension Mountain Bike
    $450
    South Boulder
  34. Specialized Expedition Sport Mountain Bike
    $250
    South Boulder
  35. Specialized Pitch 27.5 Mountain Bike
    $380
    South Boulder
  36. Iron Horse CT55 Mountain Bicycle
    $150
    South Boulder
  37. Gary Fisher Joshua X1 Full Suspension Mountain Bike
    $320
    South Boulder
  38. Giant Boulder Mountain Bike
    $180
    South Boulder
  39. Schwinn Mesa GS Aluminum Frame Suspension Mountain Bike bicycles
    $225
    South Boulder
  40. Classic Schwinn s [ 9 five] .3 Aluminum Mountain Bike
    $175
    South Boulder
  41. Schwinn Super Sport GL Road Bike Aluminum Frame
    $300
    South Boulder
  42. Diamondback Octane 24 Suspension Mountain Bike
    $100
    South Boulder
  43. Specialized Hardrock Punk Mountain Bike
    $225
    South Boulder
  44. Kona Cinder Cone Suspension Mountain Bicycle
    $250
    South Boulder
  45. Kona Hoss Aluminum Frame Mountain Bike
    $250
    South Boulder
  46. GT Aggressor 2.0 Aluminum Frame Mountain Bike
    $200
    South Boulder
  47. Trek 6500 Aluminum Frame Mountain Bike - Orange
    $300
    South Boulder
  48. Trek 6500 Aluminum Frame Mountain Bicycle - Blue
    $300
    South Boulder
  49. Gary Fisher Cake 3 DLX Bicycle Full Suspension Hydraulic Disc Brakes
    $480
    South Boulder
  50. Cannondale F600 Comp Mountain Bicycle
    $250
    South Boulder
  51. Felt FA SL Superlight Aluminum Road Bicycle
    $700
    South Boulder
  52. Cannondale F300 Front Suspension Mountain Bike
    $275
    South Boulder
  53. Schwinn Mesa GSX Aluminum Mountain Bike Front Suspension
    $250
    South Boulder
  54. TREK Navigator 200 Hybrid / Comfort Bike Like New Cond. Fully Serviced
    $340
    Louisville
  55. TREK MT 220, MT220 Kids Hardtail Mountain Bike Excellent Cond. Tuned
    $260
    Louisville
  56. Novara Moxie 24 Kids Hardtail Mountain Bike Excellent Condition Tuned
    $240
    Louisville
  57. FUJI Absolute 4.0 Hybrid/Gravel Bike Like New Condition Just Tuned
    $280
    Louisville
  58. GIANT Cypress Hybrid / Comfort Bike Excellent Condition Fully Serviced
    $340
    Louisville
  59. JEEP Hardtail Mountain Bike Excellent Condition Ready to Ride
    $200
    Louisville
  60. Fuji Absolute 4.0 21 Speed Hybrid
    $100
  61. Mongoose Sahara 21 Speed Front Suspension Mountain Bike
    $100
  62. TREK 1000C Road Bike Excellent Condition Fully Serviced
    $480
    Louisville
  63. Raleigh Alysa 1 Hybrid / Gravel Bike Like New Condition Fully Serviced
    $280
    Louisville
  64. TREK Navigator 200 Hybrid/Comfort Bike Excellent Condition Just Tuned
    $300
    Louisville
  65. Schwinn OR2 Hybrid/Comfort Bike Like New Condition Fully Serviced
    $200
    Louisville
  66. Schwinn Solutions FS 27 Speed Front Suspension Mountain Bike
    $100
  67. Yamee Fat Bear 750S ebike Excellent condition
    $880
    Boulder
  68. Rans Cruz recumbent bicycle, medium
    $800
    Longmont
  69. GIANT MTX 225 Kids Mountain Bike Excellent Condition Ready to Ride
    $240
    Louisville
  70. TREK Superfly 240 Disc Hardtail Mountain Bike Excellent Cond. Tuned
    $460
    Louisville
  71. Haro Shredder 16”
    $50
    Niwot
  72. FUJI Monterey Hybrid / Comfort Bike Like New Condition Fully Serviced
    $380
    Louisville
  73. Diamondback Vital 2 Woman's Hybrid / Comfort Bike Like New Just Tuned
    $280
    Louisville
  74. Raleigh Venture 3.0 Hybrid / Comfort Bike Like New Condition Tuned
    $280
    Louisville
  75. TREK Navigator 200 Hybrid / Comfort Bike Great Condition Just Tuned
    $260
    Louisville
  76. Giant Revel W1 Disc Woman’s Hardtail Mountain Bike Excellent Tuned
    $380
    Louisville
  77. GIANT Simple Seven Woman's Cruiser Bike Like New Condition Just Tuned
    $200
    Louisville
  78. TREK FX 7.4 WSD - Woman's Hybrid / Gravel Bike Like New Fully Serviced
    $380
    Louisville
  79. GT LOLA 24 Disc Kids/Girls Hardtail Mountain Bike Like New Cond. Tuned
    $380
    Louisville
  80. Specialized Hot Rock 24"
    $200
    Erie
  81. Woom Off Air 5 24" Mountain Bike - Excel. Cond., 2 yrs old, Orig Owner
    $1,050
    Near Louisville
  82. FUJI Newest 3.0 Road Bike Excellent Condition Fully Serviced
    $480
    Louisville
  83. TREK 4300 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  84. Gary Fisher Joshua X1
    $250
    Superior
  85. Trek 3500 Mountain Bike - Professionally Tuned Up
    $250
    North Boulder
  86. Excellent Jamis Ventura 105 road bike 54cm with fiberglass wheels
    $825
    Broomfield
  87. Trek 820 Hybrid Commuter Bike - Professionally Tuned Up
    $225
    Boulder
  88. Miyata Hybrid Bicycle - Professionally Tuned Up
    $250
    Boulder
  89. Specialized Hotrock Hardtail Mountain Bike- Professionally Tuned Up
    $250
    Boulder
  90. Trek 3200 - Excellent Condition
    $250
    Boulder
  91. Kids' Extra Small Trek Mountain Bikes - 26" Wheels - Pro Tuned Up
    $250
    Boulder
  92. Small / Medium Specialized Mountain Bikes x 4 - Tuned Up
    $250
    Boulder
  93. Women's Specialized Hybrid
    $250
    Boulder
  94. Kids' Extra Small Specialized Mountain Bikes-26" Wheels- Pro Tuned Up
    $250
    Boulder
  95. Duzer Cruiser
    $350
    Boulder
  96. Priorty Start 20" belt-driven kids bike
    $295
    Louisville
  97. XPedition 2.0 Raindrop Blue Cargo E-Bike
    $1,200
    Longmont
  98. Near new Roscoe 8
    $1,500
    Longmont
  99. Specialized Rockhopper Sport 29 (Small) – Satin Forest Green / Oasis
    $575
    Superior
  100. Specialized Rockhopper Sport (XS) 2022 – Barely used
    $550
    Superior
  101. Huffy BMX BMX bicycle
    $19
    Louisville
  102. Trek 3500 Mountain Bike
    $250
    North Boulder
  103. Fuji Finest 2.0 Road Bike Size "S"
    $325
    Erie
  104. Prevelo Zulu Five MK2 kids' 26" mountain bike
    $900
    Boulder
  105. Rattan Compass E-Bike
    $500
    Longmont
  106. Ancheer E-Bike
    $300
    Longmont
  107. Novarro Carema Pro Road / Gravel Bike, Small
    $300
    Longmont
  108. Girls Schwinn pedal bike with 12 inch wheels
    $50
    Boulder Gunbarrel
  109. Pinarello kids road 24
    $300
    Boulder
  110. TREK 3500 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $280
    Louisville
  111. Klein “Quantum II Road Bike 56cm
    $500
  112. Raleigh “Cadent” Road Bike size XS
    $300
  113. Specialized era comp 26 light
    $225
    Nederland
  114. Kids' Extra Small Specialized Mountain Bikes-26" Wheels- Pro Tuned Up
    $250
    Boulder
  115. TREK 1000 Aluminum road bike 56cm frame
    $250
    Boulder
  116. Kona ManoMano
    $200
    Boulder
  117. Trek Farley 8 Fat Tire Bike
    $995
    Broomfield
  118. Women's Specialized Hybrid - Professionally Tuned Up
    $250
    Boulder
  119. Scott kids bike
    $50
    Boulder
  120. 2003 Felt S32 - GOOD Condition
    $400
    Louisville
  121. NEW Cannondale Trail -7 M bike w/Rack
    $325
    Longmont
  122. Trek DS2+ e-bike size M
    $1,400
  123. Schwinn Moab 2 Extra Small tuned ready to ride
    $125
    Boulder
  124. Marin San Quentin
    $990
    Longmont
  125. K2 Cheyenne Hardtail Mountain Bike Excellent Condition Fully Serviced
    $280
    Louisville
  126. Giant Quick-E+ E-bike commuter
    $999
    Boulder
  127. High-Power Aniioki A9 Pro Max E-Bike – Practically New (Boulder)
    $2,800
    Table Mesa
  128. Trek single speed. Lightweight
    $91
    Greeley
  129. Trek 3700. Aluminum. 13". Limited free delivery.
    $139
    Greeley
  130. Aventon Soltera 2.5 E-bike
    $750
    Boulder
  131. Jetson Kids Light Rider 16" Bike
    $85
  132. e-bike Blix Packa Genie
    $950
    Boulder
  133. Co-op drt 1.1 mtb bike
    $275
    Gunbarrel
  134. Bikes for sale
    $200
    Erie
  135. Aventon Ramblas - Small - 28mph pedal assist!
    $2,200
    Niwot
  136. Scott Sportster P3 Commuter/ Hybrid Bike For Sale
    $240
    Lafayette
  137. Novara Pika Women's Hardtail Mountain Bike For Sale
    $90
    Lafayette