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Bicycles for sale in Boulder, CO

  1. Eddy Merckx Road Bike
    $1,200
    Longmont
  2. Scott CR1 Comp Carbon 60cm XL Road Bike
    $495
    Boulder
  3. Condor Italia Road Bike w/Campagnolo Group+Wheelset 55cm frame
    $500
  4. Fixie With Flip Flop Hubs
    $150
  5. 49cm Bianchi Eros Italy Gravel City Road Commuter for 5'0-5'4 Heights!
    $180
    Metro Denver
  6. SMALL Road Bike Specialized Allez Vita 48cm for 4'11-5'3 Tall TUNED UP
    $200
    Metro Denver
  7. Peugeot Record DuMonde 10 Speed Road Bike
    $175
  8. 45cm Giant TCR Triathlon Bike Carbon Fiber Shimano Dura-Ace ~TUNED UP!
    $360
    Metro Denver
  9. Nishiki International 10 Speed Road Bike
    $150
  10. Merckx EMX-5 Campagnolo Record 58cm Road Bike
    $1,500
    Louisville
  11. Vintage Japanese Nishiki Road Bike in Excellent Condition
    $300
    Longmont
  12. Quintana Roo TT Triathlon Race Bike - 55 cm
    $500
    SW Longmont
  13. Miyata Hybrid Bicycle
    $225
    Boulder
  14. Specialized Hotrock Hardtail Mountain Bike
    $250
    Boulder
  15. Vintage Trek 710 Road Bike - Excellent Condition
    $600
    South Boulder
  16. Women’s Specialized Dolce
    $225
    Longmont
  17. TREK 1000 SL Road Bike Excellent Condition Fully Serviced
    $480
    Louisville
  18. Vintage Italian Olmo Competition 54cm Bicycle - Campagnolo - Columbus
    $1,890
    Longmont
  19. Specialized Roubaix Bike
    $1,900
    Arvada
  20. Trek Emonda ALR 58cm XL Road Bike
    $1,950
    Boulder
  21. Dean titanium road bike
    $1,800
    N Boulder
  22. SMALL Road Bike Specialized Allez Vita 46cm for 4'9-5'1 Tall COLUMBUS!
    $200
    Metro Denver
  23. Superb condition 1960's British Hercules 3 Speed townie
    $110
    Longmont
  24. Fuji Gran Tour Vintage Road bike 68cm 2x6 27x1-1/8
    $150
    Louisville
  25. Giant Propel - M/L - Aero Road Bike
    $1,200
    Longmont
  26. Giant TCR Advanced Pro 1 - Race Bike - Brand new Red Group
    $1,300
  27. Raleigh USA 300 14 Speed Road Bike
    $175
  28. 2023 Quintana Roo SRFive Aero Road Bike XL
    $2,690
    Boulder
  29. 57cm Italian Pogliaghi bike racing frame
    $500
    Louisville
  30. Nice Schwinn Traveler 12 Speed Road Bike
    $175
  31. 64cm Raleigh Pursuit
    $60
    Niwot
  32. Specialized Aethos Expert / SWorks (56 cm)
    $5,400
    Superior
  33. "Chic" by Colnago Bicycles
    $1,000
    Boulder
  34. Airborne Blackbird
    $900
    Boulder
  35. Vintage Torelli Steel Road Bike
    $500
    Boulder
  36. Bike Project - Janic Custom Steel Frame by Steve Dorris
    $200
    Longmont
  37. Vintage Cannondale R300
    $125
  38. 2024 Quintana Roo V-PR 54cm Medium TT Triathlon Time Trial Bike
    $6,490
    Boulder
  39. Cervelo R3 Carbon Disc Road Bike 51cm Small
    $2,995
    Boulder
  40. Vintage Schwinn Continental Road Bike
    $100
    SW Longmont
  41. Giant OCR3 Medium Aluminum Carbon Fiber Road Bike Blue Ready2Ride!
    $240
    Gunbarrel
  42. State bicycle rick and morty city bike
    $250
    Boulder
  43. 2017 Trek Emonda ALR4 54cm Road Bike
    $350
    Arvada
  44. Public R18 Road Bike Dura Ace
    $175
    Boulder
  45. 24" Diamondback Clarity Girls Bike
    $125
    Boulder
  46. 12 speed Univega nuovo sport bike
    $70
    Longmont
  47. Fuji Finest 2.0 Women’s Road Bike XS tuned ready 2 ride
    $160
  48. Quintana Roo PRSix Carbon TT Triathlon Bike Small 52cm
    $1,980
    Boulder
  49. 2024 Cervelo P-Series Ultegra Di2, 58cm
    $6,300
    Boulder
  50. Pinarello Rokh
    $1,900
    Gunbarrel
  51. Blue 90's Miyata
    $300
    Boulder
  52. 2012 Trek Madone 3.1
    $1,000
    Longmont
  53. Vintage Puch Road Bike
    $60
    Longmont
  54. Specialized Road Bike + Trainer + Accessories
    $475
    Aurora
  55. 59cm 1997 Serotta Custom Ti - Dura Ace Spec Titanium Road Bike
    $600
    Erie
  56. TREK 2100 ROAD BIKE
    $120
    Boulder
  57. TREK Speed Concept 9.9 Di2
    $3,900
    North Boulder
  58. 2009 S-Works Tarmac Carbon Road Bike 54cm Medium
    $1,190
    Boulder
  59. 10 speed bicycle
    $50
    Boulder
  60. Trek Women’s Bike
    $300
    Boulder
  61. 2020 Trek Emonda SLR Project One Carbon 58cm XL Road Bike
    $3,950
    Boulder
  62. Retrospec Culver Road Bike
    $100
    Louisville
  63. Cannondale Synapse Carbon 5 105 54cm
    $950
    Longmont (SW)
  64. Specialized Road Bike - Women's Small
    $250
    South Boulder
  65. Felt 24" kids road bike
    $65
    Fort lupton
  66. Cannondale SuperSix EVO HiMod Disc 56cm
    $1,950
  67. Giant OCR 1 3x 10 Spd Alloy Road Bike 56cm Shimano 105 Mavic Wheelset
    $350
    BOULDER
  68. Trek 1420 Roadbike
    $125
    Estes Park
  69. Colnago V1-R
    $4,750
    S Boulder
  70. Cervélo RS Rival T3 Size XS 51cm frame
    $1,000
    North Boulder
  71. GIANT Defy
    $300
    Erie
  72. Cervelo R3 Mud 58cm RARE!
    $2,900
    S Boulder
  73. 56cm Fuji Carbon road bike
    $1,200
    Louisville
  74. Azuki Gran Sport 12
    $90
    Louisville
  75. Scott Plasma Triathlon Bike
    $600
    Nederland
  76. Specialized Sirrus Sport Road Bike
    $240
    North Boulder
  77. Leader LD-720 TT Road bike
    $400
    Boulder
  78. 54cm road bike: Raleigh super lite 6061
    $300
    Boulder
  79. Trek 620
    $300
    Louisville
  80. Dura Ace-2005 Specialized Dolce Comp
    $500
    South Boulder
  81. X Small Specialized Carbon Ruby Elite road bike
    $290
    north Boulder
  82. Eddy Merckx SLX Frame w/ 32mm Tire Clearance 56cm
    $700
  83. Kuota Kaliper Triathlon and 404 Zipp Wheels Bike 2010-2012
    $1,450
    Boulder
  84. Zipp 404 Wheelset
    $750
    Boulder
  85. TREK 2007 Ladies Trek 1500 size XS
    $195
    Lafayette
  86. Road Bike Trade for Cargo Bike.
    $1
    Longmont
  87. TREK 5200 56cm
    $280
    Estes Park
  88. 1970s Windsor Super Carrera Road Bike
    $300
  89. Bianchi SL Lite Alloy Reparto Corse 59cm
    $850
    Berthoud
  90. Torelli Corsa Strada 50 cm road bike
    $350
    Boulder
  91. Calfee Tetra Pro - Dura Ace
    $1,200
    Boulder
  92. Vintage bicycle
    $175
    Boulder
  93. Cannondale SR400 Early 90’s 58CC
    $360
    Lafayette
  94. R18 Drop Bar Road Bike (20% Off!)
    $800
    Broomfield
  95. Carbon Felt road bike medium womens
    $800
    Boulder
  96. Trek Verve 2 mint condition
    $400
    South of Rec Center
  97. '80's Motobecane Grand Touring. Limited free delivery
    $75
    Greeley
  98. Live Florish 27” Pink Bike
    $298
    Lafayette
  99. Pinarello Paris
    $1,100
    Boulder
  100. Fuji CCR-1 carbon road bike
    $500
    Boulder/Gunbarrel
  101. Litespeed Firenze
    $1,000
    Boulder/Gunbarrel
  102. Cervelo R3 Ultegra Di2 Road Bike 48cm 2017
    $1,500
    Boulder
  103. Canondale woman's bike
    $500
    boulder
  104. Schwinn Traveler Road Bike - Vintage
    $200
    South Boulder
  105. Cervelo R3 Ultegra 8000
    $1,750
    Boulder
  106. 55cm Olmo bicycle frame- great lugs
    $100
    Boulder
  107. Pinarello road bicycle frame with carbonfork 54cm
    $100
    Boulder
  108. Trek 2100ZR 54cm
    $500
    Boulder
  109. 56cm LEMOND Carbon/Titanium road bike
    $500
    Boulder
  110. Cervelo R3 XL Sram Red
    $900
    Whittier
  111. Road Bike - 2010 Cannondale CAAD9 - Size Large - Lots of Upgrades
    $899
    Louisville
  112. Bianchi Limited vintage Italian road racing bicycle
    $350
  113. 1981 Peugeot Competition PKN10. large 531 Reynolds frame
    $313
    Greeley
  114. classic gangl steel road bike
    $900
    Boulder
  115. IRO Road Bike - Single Speed - Also Two Classic Hawthorn Cruisers
    $120
    Boulder
  116. 2012 Trek Madone 3.1
    $1,200
    Longmont
  117. Specialized Roubaix Road Bike
    $475
    Niwot
  118. Fuji 4.0 Newest - Road Bike
    $200
    Longmont
  119. Litespeed Vela Road Bike - Very light!
    $400
    Longmont
  120. Trek Madone 3.1 WSD Carbon Road Bike
    $625
    Erie
  121. LiteSpeed Vortex
    $900
    Boulder
  122. Cervelo P Series TT Bike
    $11,000
    Boulder
  123. Specialized Tarmac SL6 Pro, Size 44, Shimano Ultegra Di2
    $2,800
    Boulder
  124. Cervelo P Series 54cm Time Trial Bike
    $4,500
    Boulder
  125. Univega Modo Vivere. 50". Campy and Columbus.
    $275
    Greeley
  126. Raleigh Rush Hour fixie. 22"
    $169
    Greeley
  127. Trek road bike
    $400
    Louisville
  128. Romic Touring Bike
    $400
    Louisville
  129. Diamondback/Century
    $125
    Lafayette
  130. Surly Long Haul Trucker 52cm
    $650
    Niwot
  131. Trek Emonda - 2023 LIKE NEW
    $2,500
    Fort Collins
  132. Vintage Trek 520 Touring Series Road bike
    $225
    Lafayette
  133. 1991 Trek 1420. Limited free delivery.
    $295
    Greeley
  134. LIKE NEW - Motobecane Super Mirage SL
    $399
    Boulder
  135. vintage litespeed catalyst
    $900
    Gunbarrel
  136. 2020 Tarmac SL6 Disc Sport 58cm Upgraded
    $2,500
    Boulder
  137. Single Speed
    $200
    Boulder
  138. TREK 1000C Road Bike Excellent Condition
    $480
    Louisville
  139. Bianchi Vigorelli
    $780
    Longmont
  140. Lightspeed Titanium Roadbike
    $1,450
    Boulder
  141. BIANCHI BRAVA
    $380
    South Boulder
  142. Schwinn Fastback Road Bike - Small
    $600
    Boulder
  143. Centurion Dave Scott Ironman Expert Vintage Bicycle
    $500
    South Boulder
  144. Centurion Ironman Expert Dave Scott Vintage (1987)
    $250
    Fort collins
  145. Large FELT TT B16 - Ultegra 56cm
    $500
  146. 2 60cm Cannondale SuperSix EVO high mod carbon Frame UCI Road Rim brak
    $240
  147. 17.5lb Carbon racing climbing road bike
    $600
    Lafayette
  148. Cervelo R3 Disc Ultegra 56 CM
    $2,500
    Louisville
  149. 43cm Trek Pilot 2.1
    $50
    Boulder
  150. Felt B2 Triathlon Road Bike
    $675
    Longmont
  151. 🚴‍♂️ FOR SALE: Canyon Endurace CF SL Disc 8.0 Road Bike
    $2,500
    Boulder
  152. Trek Women's road bike PRICE SLASHED!
    $1,095
  153. Bianchi Vigorelli Bicycle Frame and Fork
    $275
    South Boulder
  154. Kids Diamond Back Road Bike
    $100
    arvada
  155. Giant Steel Rd Bike 48 CM Mid 1980’s
    $140
    Lafayette
  156. Single Speed Bull Horn IRO Bicycle
    $200
    Boulder
  157. Cervelo Caledonia frame, fork, stem, bars, seatpost and BB
    $1,200
    Boulder
  158. Serotta Meivici SE
    $1,950
    Boulder
  159. Argon 18 Radon Road Bike Medium
    $700
  160. Corsa R-Fourteen Road Bike Excellent Condition
    $300
    Louisville
  161. Womens Trek Pilot carbon road bike
    $450
    Boulder
  162. Titanium Butted Lemond Victoire
    $1,100
  163. Trek Madone Carbon 58cm Excellent Condition!!
    $1,250
    Boulder
  164. Fuji Roubiax 2.0 roadbike
    $750
    Boulder
  165. 2019 Trek Emonda ALR 5 58cm
    $2,100
    Boulder
  166. Raleigh international steel road bike
    $400
    Boulder
  167. Lemond Vintage Road Bike
    $300
    South Boulder
  168. Fuji Sports Series Touring Road Bike
    $299
    BOULDER
  169. Specialized S-Works Roubaix 58cm - Shimano Dura-Ace Di2 2020
    $4,700
    Louisville
  170. Vintage Trek Series 600 Road Bike
    $400
    South Boulder
  171. Shogun 200 seris bike 26
    $75
    Longmont
  172. Schwinn Sports Tourer
    $425
    Lafayette
  173. Jamis Renegade A1 road bike.
    $500
    Broomfield
  174. State Bicycle Fixed Gear Bike
    $225
    Longmont
  175. Vintage Miele Road Bike
    $200
    Boulder
  176. Cannondale Supersix Evo Hi-Mod Dura-Ace Di2, Size 48
    $3,500
  177. Fuji Ace Kids Road Bike
    $75
    Lyons
  178. Schwinn Super Sport GL Road Bike Aluminum Frame
    $500
    South Boulder
  179. Cannondale R600
    $200
    North Boulder
  180. GREAT SPRING RIDE Specialized RUBY COMP Road Bike
    $900
    Boulder