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Bicycles for sale in Boulder, CO

  1. 20” Nishiki Pueblo - Like New
    $120
    Boulder Co
  2. Diamondback Sorrento SE
    $80
  3. Trek mystic bike
    $65
    BOULDER
  4. SPECIALIZED MOUNTAIN BIKE
    $150
    BOULDER
  5. SPECIALIZED BIKE
    $140
    BOULDER
  6. TREK BIKE
    $45
    BOULDER
  7. Vintage 1992 Trek 930 Singletrack
    $200
    Longmont
  8. Micargi Triplet Tandem
    $800
    Longmont
  9. 80s Vintage Bridgestone MB-3 Commuter~ 19" for 5'5-5'8 Tall ~TUNED UP!
    $60
    Metro Denver
  10. Liv Girl's Mountain Bike - 24"
    $100
    Boulder
  11. 49cm Bianchi Eros Italy Gravel City Road Commuter for 5'0-5'4 Heights!
    $180
    Metro Denver
  12. BMX 'Casino" by Stolen Brands like-new
    $170
    Boulder
  13. Vintage Japanese Nishiki Road Bike in Excellent Condition
    $300
    Longmont
  14. Custom Cruiser Green 3-Speed Internal hub 18 inch
    $325
  15. Specialized Hardrock FS Mountain Bike
    $275
    South Boulder
  16. Vintage Trek 710 Road Bike - Excellent Condition
    $600
    South Boulder
  17. GT Outpost All Terra Vintage Mountain Bike
    $200
    South Boulder
  18. All City Nature Boy
    $925
    Longmont
  19. Trek Bicycle - Navigator 300
    $125
    Boulder
  20. Electra cruiser
    $125
    Longmont
  21. Vintage Diamond Back MTB Mountain Bike Black Yellow Ready2Ride! 17.5"
    $80
    Gunbarrel
  22. Boulder Bicycles Dual Susp Tandem
    $900
    Aurora
  23. Vintage Cruiser 1960s Roadmaster Canti Frame 19" for 5'5 and up! RARE
    $150
    Metro Denver
  24. Superb condition 1960's British Hercules 3 Speed townie
    $110
    Longmont
  25. Vivi Electric Bike
    $450
    Boulder
  26. 16” Kids Mountain Bike - 7-speed
    $60
    Boulder
  27. Fuji Gran Tour Vintage Road bike 68cm 2x6 27x1-1/8
    $150
    Louisville
  28. DiamondBack Mountain bike 20" frame
    $100
    Boulder
  29. 57cm Italian Pogliaghi bike racing frame
    $500
    Louisville
  30. 64cm Raleigh Pursuit
    $60
    Niwot
  31. Vintage Torelli Steel Road Bike
    $500
    Boulder
  32. Bike Project - Janic Custom Steel Frame by Steve Dorris
    $200
    Longmont
  33. Early 1960s mid century Schwinn Fleet bicycle
    $425
    Longmont
  34. 17 inch medium nishiki women's bike
    $150
    Erie
  35. Vintage Schwinn Continental Road Bike
    $100
    SW Longmont
  36. Huffy Purple Lavender Girls Youth MTB Bike Ready2Ride! 24" Wheel Size
    $60
    Gunbarrel
  37. Vintage Crate Orange Schwinn Predator Pro Racing BMX Bike 21.5"
    $100
    Gunbarrel
  38. State bicycle rick and morty city bike
    $250
    Boulder
  39. 24” Giant Kids Bike
    $25
    Niwot
  40. Public R18 Road Bike Dura Ace
    $175
    Boulder
  41. 12 speed Univega nuovo sport bike
    $70
    Longmont
  42. Salsa Fargo Gravel Bike/Touring Bike
    $2,149
    Longmont
  43. Nishiki Sport Hybrid Small
    $100
    Boulder
  44. Jamis Commuter Bike
    $445
    Longmont
  45. Trek 850 Mountain Track (21" / Large)
    $400
    Boulder
  46. Vintage Schwinn Cruiser
    $200
    S. Boulder
  47. Rans V-Rex Recumbent, Medium
    $395
    Longmont
  48. 90's Stumpjumper Team
    $350
    Boulder
  49. Blue 90's Miyata
    $300
    Boulder
  50. Vintage Puch Road Bike
    $60
    Longmont
  51. Vintage 1990s Gary Fisher Marlin size Medium
    $250
    Erie
  52. 26" Hyper Bike
    $30
  53. Vintage GIANT Rincom Red MTB Mountain Bike Ready2Ride! 21.5"
    $180
    Gunbarrel
  54. 10 speed bicycle
    $50
    Boulder
  55. 1992 Giant Rincon 16.5 Women’s Mountain Bike & Owner's Manual
    $195
    Longmont
  56. Folding Electric Bike
    $500
    Broomfield
  57. Surly moonlander - LG
    $850
    Downtown Boulder
  58. Girls Specialized Hotrock Bike
    $150
    louisville
  59. CycleOps 300 Pro Trainer
    $575
    N.E. Boulder
  60. Vintage 1991 Specalized Rock Hopper
    $50
    Nederland
  61. Dirt bike
    $50
    Lafayette
  62. Pink Electra cruiser
    $200
    Lafayette
  63. S&M og 1" Redneck quill stem
    $300
    Loveland
  64. 1" Second gen 96 Reuben Morales flatland bmx
    $1,000
    Loveland
  65. Girls 70's Banana seat cruiser
    $80
    Loveland
  66. Blue Fort Single Speed Freewheel Town Bike MED Campus City Cruiser
    $200
    Boulder
  67. Specialized Stumpjumper small
    $225
    Boulder
  68. REI Novara Buzz Hyrid Bike - Small
    $80
    Boulder
  69. Retro vintage cruiser bike
    $100
    Aurora 7
  70. Propella e-bike
    $500
    Boulder County
  71. Azuki Gran Sport 12
    $90
    Louisville
  72. Mens Beach Cruiser Bike
    $160
  73. Schwinn Cruiser Deluxe 7
    $175
    Nederland
  74. Mountain Bike, helmet, lock, and portable inflator
    $50
    Boulder
  75. Trek MT60 20" Bike - Pink
    $40
    Boulder
  76. Arriva Santana Tandem
    $300
    Boulder
  77. Trek 620
    $300
    Louisville
  78. 26" Electra Hawaii bike
    $174
    Broomfield
  79. Eddy Merckx SLX Frame w/ 32mm Tire Clearance 56cm
    $700
  80. 26" Electra Hawaii Bike
    $80
    Boulder
  81. Velo Orange PassHunter Steel Bike, 58cm, Shimano 105 11 Speed Mechanic
    $1,750
    Lafayette
  82. Ritchey Swiss Cross 50th
    $1,200
    Boulder
  83. 26 inch Electra Bike
    $150
    Erie, Colorado
  84. Co-Pilot Bike / Tow Behind Bike
    $75
    Louisville
  85. Mongoose Mini Scoot Scooter
    $75
    Longmont
  86. Burley Kazoo Trailercycle
    $100
    LOUISVILLE
  87. Schwinn Cruiser
    $240
    Nederland
  88. 1970s Windsor Super Carrera Road Bike
    $300
  89. Old School Raleigh Technium Peak
    $175
    Erie
  90. Torelli Corsa Strada 50 cm road bike
    $350
    Boulder
  91. 94/95 16" Kona Hot
    $350
    Longmont
  92. Royal baby freestyle kids bike
    $40
    Erie
  93. Santana Fusion Tandem perfect for gravel
    $1,500
    Boulder
  94. Verde Kids Push/Balance Bike 12.5" Tires.
    $25
    Longmont.
  95. Trek 850 Steel Mt Bike 13.5 inches
    $140
    Lafayette
  96. R18 Drop Bar Road Bike (20% Off!)
    $800
    Broomfield
  97. SCHWINN BALANCE BIKE
    $75
    BOULDER
  98. Cargo Bike - 2016 Yuba Mundo Classic
    $550
    Boulder
  99. 16 inch Cleary Hedge Hog kids bike
    $220
    Boulder
  100. KHS Flite 100
    $200
    Boulder
  101. Schwinn Woodlands Commuter Hybrid Bike
    $180
    South Boulder
  102. Schwinn 26” Tricycle
    $375
    Berthoud
  103. HUFFY BIKE
    $45
    BOULDER
  104. ROCKET BIKE
    $50
    BOULDER
  105. SPECIALIZED MOUNTAIN BIKE
    $150
    BOULDER
  106. Schwinn Traveler Road Bike - Vintage
    $200
    South Boulder
  107. Schwinn Suburban Cruisers -Pair
    $200
    Boulder
  108. STS GRVL KLR gravel bike
    $2,100
    Berthoud
  109. 55cm Olmo bicycle frame- great lugs
    $100
    Boulder
  110. Pinarello road bicycle frame with carbonfork 54cm
    $100
    Boulder
  111. Vintage SCHWINN AIRDYNE Dual Action STATIONARY GOLD EXCERCISE BIKE
    $50
    Boulder
  112. MUST SEE - Electric Cargo bike - Xtracycle Edgerunner
    $2,700
    Boulder
  113. Classic Schwinn S-30 Full Suspension Mtn Bike
    $125
    Longmont
  114. classic gangl steel road bike
    $900
    Boulder
  115. Bike Friday Pocket Rocket Pro
    $2,150
    Boulder
  116. Jamis Durango Sport
    $150
    Longmont
  117. Artistic Boulevard cruiser with wood
    $150
    east Boulder county
  118. Fat tire Rad rover
    $399
    SW Longmont
  119. Raleigh Rush Hour fixie. 22"
    $169
    Greeley
  120. Romic Touring Bike
    $400
    Louisville
  121. Diamond Back Sorrento / Steel USA
    $225
    Lafayette
  122. Womens Specialized Hardrock
    $100
    longmont
  123. Surly Long Haul Trucker 52cm
    $650
    Niwot
  124. Old School Eddy Merckx Conversion
    $500
    Boulder
  125. Raleigh Tourist for a TALL rider!
    $200
    OBO, Longmont
  126. Surly Instigator 2
    $750
    Boulder
  127. Vintage Spaulding Blade 12-Speed Bicycle
    $200
    Longmont
  128. Like new Aventon E Bike, Soltera 7
    $700
    Longmont
  129. Vintage 1973 Schwinn Girls Varsity
    $200
    LONGMONT
  130. Single Speed
    $200
    Boulder
  131. BIANCHI BRAVA
    $380
    South Boulder
  132. Electra Cruiser
    $150
    Boulder
  133. Centurion Dave Scott Ironman Expert Vintage Bicycle
    $500
    South Boulder
  134. Centurion Ironman Expert Dave Scott Vintage (1987)
    $250
    Fort collins
  135. Vintage Hutch BMX
    $400
  136. RANS Rocket recumbent bicycle
    $225
    Erie
  137. Kids 12" and 16" bike bikes
    $30
    Boulder
  138. Schwinn Mesa LE Mountain Bike
    $200
    South Boulder
  139. Bianchi Vigorelli Bicycle Frame and Fork
    $275
    South Boulder
  140. Mongoose Scepter Bike
    $100
    Louisville, CO
  141. Giant Steel Rd Bike 48 CM Mid 1980’s
    $140
    Lafayette
  142. Girl's & Boys's Matching Rat Rod 20" Bikes
    $70
    ERIE
  143. Sklar Super Something
    $0
  144. 1983 Specialized Stumpjumper
    $750
    Boulder
  145. 2009 Redline MX-20 Retro Reissue BMX
    $200
    Boulder
  146. 70s cruiser bike
    $65
    Longmont
  147. 2022 Marin El Roy Hardtail
    $950
  148. Raleigh One Way Commuter
    $450
    BOULDER
  149. Raleigh international steel road bike
    $400
    Boulder
  150. Street Strider 7i elliptical cycle
    $600
    Boulder
  151. Lemond Vintage Road Bike
    $300
    South Boulder
  152. Fuji Sports Series Touring Road Bike
    $299
    BOULDER
  153. Women's Schwinn 700c Mifflin Bike
    $180
    South Boulder
  154. 1970s Schwinn Paramount
    $1,400
    Lafayette
  155. Schwinn Frontier Mountain Bike
    $125
    South Boulder
  156. Vintage Miele Road Bike
    $200
    Boulder
  157. New Soma Buena Vista Mixte, 54cm, 8sp Internal Hub
    $2,495
    Boulder
  158. 2011 Redline Raid 16 kids BMX bike
    $60
    Lafayette
  159. TerraTrike Tour II 2012
    $1,000
    Boulder
  160. KHS MTB 17.5 Inch
    $220
    Lafayette
  161. Giant Steel Hybrid / 17 inch
    $80
    Lafayette
  162. Specialized Hardrock 15.5 inch/Shimano throughout
    $180
    Lafayette