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Bicycles for sale in Boulder, CO

  1. 80s Vintage Bridgestone MB-3 Commuter~ 19" for 5'5-5'8 Tall ~TUNED UP!
    $60
    Metro Denver
  2. 15" BMC Four Stroke 3 MTB for 5'0-5'4 Tall TUNED ~ WORKS PERFECT!
    $400
    Metro Denver
  3. LIV Intrigue Advanced 2 - Medium (Brand new - never been ridden)
    $3,300
    Boulder 80303
  4. Boulder Bicycles Dual Susp Tandem
    $900
    Aurora
  5. Vivi Electric Bike
    $450
    Boulder
  6. Flashy Blue, Like New Radio Flyer M880 e-bike
    $1,600
    North Boulder
  7. 2019 SPOT RYVE 115
    $2,800
    Boulder
  8. Santa Cruz Tallboy V5
    $3,600
    Boulder
  9. medium Intense Tracer carbon with UPGRADED CARBON WHEELS and cranks
    $1,750
    South Boulder
  10. Mongoose Ledge 2.1 mountain bike
    $40
    East Bridgewater
  11. 2021 Niner RKT RDO, I9 Hydra/Nox carbon rims, Small
    $3,300
    Superior
  12. Specialized Epic World Cup Pro (Large)
    $7,500
    Superior
  13. NEW!!! 2023 Scott Ransom 910 Contessa Size Small Carbon 29er
    $3,200
    Golden
  14. Specialized Stumpjumper Pro S3 (Medium)
    $4,999
    Boulder
  15. Trek Evo EX5 Mountain Bike
    $399
    Boulder
  16. LARGE Yeti SB150 TURQ Carbon XO1 Factory Build 29er
    $2,999
    South Boulder
  17. XXL 2022 Specialized S-Works Stumpjumper EVO carbon 29er ($12K new)
    $5,250
    South Boulder
  18. Giant Trance 29 2
    $1,375
    Longmont
  19. Freego Shotgun F4 Cargo Electric Mountain Bike
    $1,250
  20. Yeti SB115 Mountain Bike Medium
    $4,200
    Longmont
  21. Specialized Camber Grom 24”-26”
    $900
    Niwot
  22. Specialized Camber Grom #2 24-26”
    $900
    Niwot
  23. New Felt Decree Trail Mountain Bike Small
    $2,995
    Boulder
  24. Niner Jet 9 RDO Carbon XC Mountain Bike Large
    $1,490
    Boulder
  25. Ibis Mojo HD4
    $2,900
    South Boulder
  26. 2017 Pivot Switchblade
    $2,600
    Longmont
  27. Yeti SB 5.5 - Large
    $3,300
    boulder
  28. Specialized Myka Dual Suspension mountain bike, 26” Wheels, white blue
    $399
    Nederland or Rollinsville
  29. Santa Cruz Superlight 1 - Large
    $500
    Boulder
  30. 2018 Santa Cruz Bronson XO1
    $2,200
    Superior
  31. 2012 Trek Remedy 8 with Upgrades
    $800
    North Boulder
  32. Diamondback Clutch 2 Mountain Bike (Medium) - Great Condition!
    $1,000
    Boulder
  33. Salsa Spearfish Carbon
    $1,600
    Nederland
  34. Gary Fisher HiFi Pro
    $500
    Boulder
  35. Ironhorse Warrior Pro Disc Full Susp Downhill Bike Like New Just Tuned
    $480
    Louisville
  36. 2023 Trek Supercaliber 9.9 XTR XL
    $4,995
    Boulder
  37. Transition Spur XO1 - 2022
    $3,500
    Boulder
  38. 2019 Intense Primer
    $1,700
    Boulder
  39. Specialized rock hopper XC FSR
    $180
    Boulder
  40. REDUED! - 2013 Kona Stinky Primo- Lightly Used
    $800
    Boulder, co
  41. REDUCED - Like New Carbon Fiber Cannondale Jekyl
    $1,200
    Boulder, co
  42. Marin Hawk Hill - Mens Mountain Bike
    $1,800
    Longmont
  43. 2018 YT Jeffsy 27 AL Comp - Excellently Maintained + Upgrades!
    $1,742
    Lafayette
  44. 2016 Devinci Troy Carbon 27.5
    $1,150
    Boulder
  45. 2019 Knolly Warden - Large
    $1,950
  46. 2022 Specialized Stumpjumper Alloy S4
    $2,400
    Longmont
  47. LaPierre Zesty AM 327
    $1,400
    Broomfield
  48. Custom Fat eBike
    $1,500
    Louisville
  49. 2021 salsa horsethief slx mountain bike size large and giant trance x2 26”
    $1
    Boulder
  50. Custom Scott Spark Jr. 24in Full Suspension Bike
    $450
    Gunbarrel
  51. Gary Fisher Joshua X1 Full Suspension Mountain Bike
    $500
    South Boulder
  52. yeti 575
    $500
    Best offer
  53. 2023 Specialized Epic Evo Large - Brand New!!!
    $3,200
    Louisville
  54. Women's (S) Cannondale Habit Carbon SE
    $2,300
    Boulder
  55. Specialized Demo 9 DH Mountain Bike
    $550
    longmont
  56. Giant Trance Advanced - Full Suspension carbon - size L - 27.5 wheels
    $2,000
    South Boulder
  57. TREK POWERFLY FS-5 E-MOUNTAIN BIKE
    $2,950
    Boulder
  58. Anthem X 29er 0 W
    $850
    Louisville
  59. Ghost Kato FS 7 Mountain Bike
    $950
    Boulder
  60. 2021 Banshee Rune V3 size Medium
    $2,400
    boulder
  61. Custom Build Santa Cruz Nomad CC
    $2,200
    Erie
  62. Liv Lust Advanced 2 (2015) - Small
    $1,100
    Louisville
  63. 2012 specialized demo 8 (price reduced)
    $700
    Boulder
  64. S-works Enduro S4 (Large)
    $6,400
  65. REDUCED PRICE - Medium - 2022 Pivot Switchblade - Like-New
    $5,500
  66. Specialized Ground Control FSR Full Suspension Mountain Bike
    $400
    South Boulder
  67. Vintage Yeti full suspension mountain bike
    $200
  68. Pivot Mach 429
    $700
    South Boulder
  69. Vintage Mountain Bike
    $75
    Longmont
  70. Pivot Switchblade
    $5,000
    South Boulder
  71. Full Suspension Mountain Bike Santa Cruz Bronson Carbon, Large Frame
    $2,350
    Boulder
  72. Specialized 2021 Turbo Levo SL
    $4,500
    Boulder
  73. Guerrilla Gravity Smash Large
    $1,850
    Boulder
  74. 2022 Specialized S-works Enduros s4
    $4,500
    Boulder
  75. Specialized Stumpjumper FSR
    $600
    Boulder
  76. 2021 Specialized Stumpjumper S-Works S3
    $5,500
    Boulder
  77. Vintage XC Racer - Turner Flux 26” Full Suspension Mountain Bike
    $1,100
    BOULDER
  78. Full Suspension Rocky Mountain Slayer 30 Mountain Bike
    $450
    Louisville
  79. 2023 stumpjumper expert S5/XL
    $3,000
    Boulder
  80. Niner Jet full XTR - Large Mountain Bike
    $2,200
    Boulder
  81. 2015 S Works Enduro 650b small bike for sale
    $1,650
    Boulder, CO
  82. 2019 Knolly Warden - Large
    $2,000