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craigslist

boulder mountain bikes

  1. see also

    electric bikes

    kids bikes

    mountain bikes

    road bikes

  2. Specialized Stumpjumper FSR Elite
    $650
    Broomfield
  3. K2 Cheyenne Hardtail Mountain Bike Excellent Condition Fully Serviced
    $280
    Louisville
  4. Trek 4500 Women's Hardtail Mountain Bike - Professionally Tuned Up
    $250
    Boulder
  5. Schwinn Ranger 26” Mountain Bike - $180
    $180
    Boulder
  6. Trek Marlin 6 Gen 2 Mountain Bike — XS
    $575
    Boulder
  7. Mountain Bike
    $150
    Broomfield
  8. Bike, Raleigh M50 Mountain Trail- Chromoly Frame, Frame 16 in 24 speed
    $55
    Boulder
  9. Trek 950 Steel - Made in the USA
    $240
    Arvada
  10. Specialized Stumpjumper Expert mountain/Trail bike
    $360
    Boulder
  11. Raleigh Technium ATB-All Terrain Bike Excellent Cond. Fully Serviced
    $320
    Louisville
  12. K2 ZED 1.0 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  13. Schwinn Moab 24 Speed Front Suspension Mountain Bike
    $150
  14. Trek 830 Mountain Track Bike 19in 3x7 26x2.1
    $190
  15. Specialized Stumpjumper mountain bike - Size Medium
    $350
  16. Raleigh USA M-55 Hardtail Mountain Bike Excellent Condition Just Tuned
    $220
    Louisville
  17. GT Outpost Trail Mountain Bike Excellent Condition Fully Serviced
    $240
    Louisville
  18. HARO V-Series V1 Hardtail Mountain Bike Excellent Condition Just Tuned
    $280
    Louisville
  19. Diamondback Lustre 1 21 Speed Front Suspension Mountain Bike
    $80
  20. Pacific Quasar 21 Speed Mountain Bike
    $100
  21. 1985 Specialized Rockhopper
    $350
  22. 1997 Kona Fire Mountain
    $200
  23. TREK 3500 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $280
    Louisville
  24. Ancheer 26" Electric Mountain Bike MAX
    $60
    Boulder
  25. Bridgestone MB-5 Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  26. GIANT Boulder SE Hardtail Mountain Bike Excellent Condition Just Tuned
    $260
    Louisville
  27. TREK SKYE SL Hardtail Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  28. JEEP Hardtail Mountain Bike Excellent Condition Ready to Ride
    $200
    Louisville
  29. Diamondback Outlook Mountain Bike, Wheel Size 26 in
    $65
    Boulder
  30. Roadmaster Bicycle Type Mountain Bikes, Wheel Diameter 26"
    $60
    Boulder
  31. Giant Revel W1 Disc Woman’s Hardtail Mountain Bike Excellent Tuned
    $380
    Louisville
  32. Trek Mountain bike 19" frame
    $120
    Boulder
  33. Novara Arriba 21 Speed Front Suspension Mountain Bike
    $125
  34. Trek 4500
    $125
  35. RoadMaster Mt. Fury Mountain Bike Great Condition Just Tuned
    $70
    Louisville
  36. TREK 4300 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  37. Specialized Hotrock Hardtail Mountain Bike- Professionally Tuned Up
    $250
    Boulder
  38. Kids' Extra Small Trek Mountain Bikes -26" Wheels - Pro Tuned Up
    $250
    Boulder
  39. Extra Small Specialized Comp Kids Mountain Bike - 26" Wheels
    $250
    Boulder
  40. 2001 Schwinn Homegrown Comp 17"
    $500
    Table Mesa
  41. Specialized Myka mountain bike
    $100
    Louisville
  42. 57cm (L) Vintage Trek Carbon U.S. Postal Service (USPS) team mt. bike
    $850
    Boulder, CO
  43. Raleigh Talus Mountain Bike (XS) Like New Condition Ready to Ride
    $240
    Louisville
  44. Mongoose Montana 21 Speed Front Suspension Mountain Bike
    $100
  45. Specialized RockHopper Bicycle 🚲
    $200
    South Boulder
  46. Specialized Pitch 27.5 Mountain Bike
    $300
    South Boulder
  47. Specialized RockHopper Mountain Bicycle 🚵‍♂️
    $200
    South Boulder
  48. Giant ATX780 Front Suspension Mountain Bike
    $200
    South Boulder
  49. Gary Fisher Mamba Front Suspension Mountain Bike
    $200
    South Boulder
  50. Gary Fisher Napa Mointain Bike
    $250
    South Boulder
  51. GT Aggressor 3.0 Mountain Bike
    $150
    South Boulder
  52. GT Agressor Mountain Bicycle XXL Aluminum Frame
    $200
    South Boulder
  53. Gary Fisher Tassajara GS Mountain Bike
    $250
    South Boulder
  54. Gary Fisher Kaitai Aluminum Frame Front Suspension Mountain Bike
    $250
    South Boulder
  55. Cannondale Competition Series 3.0 SM900 Aluminum Frame Mountain Bike
    $400
    South Boulder
  56. Gary Fisher Joshua X1 Full Suspension Mountain Bike
    $300
    South Boulder
  57. Cannondale Scalpel 29" Carbon 2 Lefty Mountain Bike
    $1,000
    South Boulder
  58. Giant Boulder Mountain Bike
    $180
    South Boulder
  59. Trek Fuel 90 Full Suspension Mountain Bike 🚲
    $350
    South Boulder
  60. Kona NuNu Mountain Bike
    $200
    South Boulder
  61. Nishiki Bravo Mtn Bicycle
    $125
    South Boulder
  62. Gary Fisher Cake 3 DLX Bicycle Full Suspension Hydraulic Disc Brakes
    $450
    South Boulder
  63. Cannondale F600 Comp Mountain Bicycle
    $250
    South Boulder
  64. Trek 6500 Aluminum Frame Mountain Bike - Orange
    $200
    South Boulder
  65. Specialized HardRock FS Mountain Bike - Silver
    $200
    South Boulder
  66. Trek 6500 Aluminum Frame Mountain Bicycle - Blue
    $200
    South Boulder
  67. Fuji Nevada Mountain Bike
    $150
    South Boulder
  68. GT Aggressor 2.0 Aluminum Frame Mountain Bike
    $200
    South Boulder
  69. GT Outpost All Terra Vintage Mountain Bike
    $200
    South Boulder
  70. Fuji Eddy Mountain Bicycle
    $150
    South Boulder
  71. GT Outpost Mountain Bicycle - Front Suspension
    $175
    South Boulder
  72. Giant Rincon Mountain Bicycle
    $200
    South Boulder
  73. Specialized Hardrock Punk Mountain Bike
    $200
    South Boulder
  74. GT Saddleback Mountain Bike - Front Suspension
    $125
    South Boulder
  75. Classic Schwinn s [ 9 five] .3 Aluminum Mountain Bike
    $175
    South Boulder
  76. Classic Diamondback Ascent Mountain Bicycle 🚵‍♂️
    $140
    South Boulder
  77. Schwinn Mesa GS Aluminum Frame Suspension Mountain Bike bicycles
    $200
    South Boulder
  78. Specialized Hardrock Sport Mountain Bike
    $250
    South Boulder
  79. Castellano Fango Softail Aluminum Frame Mountain Bicycle
    $380
    South Boulder
  80. Schwinn Mesa GSX Aluminum Mountain Bike Front Suspension
    $250
    South Boulder
  81. Cannondale F300 Front Suspension Mountain Bike
    $275
    South Boulder
  82. Trek 7.3 FX Bicycle
    $250
    South Boulder
  83. COOP DRT 1.2 27.5” Small mountain bike
    $500
    Longmont
  84. 2023 Specialized Rockhopper Comp 29", Small frame
    $650
    Louisville
  85. Trek bike
    $200
    Superior
  86. Specialized Aluminum Rockhopper Mountain Bike
    $150
    Superior
  87. Giant Mountain Bike size medium
    $120
    Boulder
  88. Titus Racer X 29er. Titanium frame. Full suspension. 18”.
    $875
    Allenspark
  89. Specialized rockhopper
    $75
  90. Moots Smoothie Blend MTB - Size Medium (17")
    $2,000
    Louisville
  91. Large Specialized Stumpjumper Carbon 29er with carbon wheels
    $2,499
    Boulder
  92. Vitus Nucleus 24" hardtail kids mountain bike
    $50
    Boulder Colorado
  93. 2022 Yeti SB130 LR - TURQ
    $6,000
    Longmont
  94. 2016 Santa Cruz Bronson cc
    $1,000
    Longmont
  95. Colorado-Made Carbon 29er, Guerilla Gravity / ENVE / X01 / FOX
    $2,700
    Boulder
  96. Men’s mountain bike-Gary Fisher Marlin
    $180
    Longmont
  97. TREK 8000 (vintage top-of-the-line) MTB 16.5"
    $150
    the hill
  98. fat tire ebike (rad rover plus 6)
    $1,100
    erie
  99. Canyon Neuron MTB Mountain Bike L Large Ridden Once Like New
    $2,750
  100. Cannondale F300 Verso Mountain Bike XL frame (21.75")
    $225
  101. Specialized 1998 FSR Extreme/Full Suspension/ All original
    $450
    Denver
  102. 2015 Trek X-Caliber 8 hardtail mountain bike
    $150
    Boulder
  103. Vintage Cannondale F500
    $325
    Boulder
  104. Jamis Durango A2
    $500
    Hygiene
  105. 2021 Giant Stance
    $850
    Gunbarrel
  106. Dean Titanium "soft tail" Mountain Bike
    $850
    Longmont
  107. 3 Brand New Walmart Huffy Mountain Bikes
    $50
    Boulder
  108. 2003 SPECIALIZED Stumpjumper FSR Disc Mountain Bike
    $800
    Broomfield
  109. Pivot Mach 4 SL Team World Cup Mountain Bike XL
    $5,450
    Boulder
  110. Gary Fisher Joshua X1
    $220
    Superior
  111. Scott Spark 710, 2017
    $1,800
  112. Kids 24" Diamond Back Sync 24
    $300
    lafayette
  113. 2024 Santa Cruz Tallboy XX AXS RSV – Brand New, Never Ridden
    $6,000
    Boulder
  114. 2026 Santa Cruz Blur XX AXS Flight Attendant Reserve Carbon CC – Size Small
    $6,700
    Boulder
  115. Santa Cruz Highball XX AXS RSV
    $6,500
    Boulder
  116. BLUR XX AXS FA RSV - size small
    $7,000
    Boulder
  117. Trek Stache "Bikepacking" 29+
    $800
    Longmont
  118. Reeb SST Large
    $1,999
  119. Marin Rift Zone Junior
    $1,500
    Boulder
  120. 2018 Specialized Enduro Pro Carbon 29/6Fattie (S4 / Large)
    $2,000
    Longmont
  121. CO-OP 1.1 DRT Mountain Bike For Sale!
    $400
    Boulder
  122. Yeti SB4.5 Carbon Large X01 Eagle Fox Factory
    $3,499
    Louisville
  123. Commencal Supreme DH Mullet Öhlins Excellent Condition
    $4,999
    Louisville
  124. Salsa Beargrease 2 Fatbike Small
    $1,600
    Louisville
  125. 24” Specialized Mountain Bike Good Condition ($75 or best offer)
    $75
    Boulder
  126. 24” Gary Fisher Mountain Bike Good Condition ($75 or best offer)
    $75
    Boulder
  127. Trailcraft Pineridge 24" Kids Mountain Bike
    $1,500
    Boulder, CO
  128. 2022 Trek Slash 9.8 XT size M/L Full Suspension
    $2,750
    Lyons
  129. 2022 Santa Cruz Blur 4 CC Size - XL Black SRAM XO1 AXS RSV Wheels
    $3,500
    Boulder
  130. Trek Gary Fisher edition Advance
    $150
    Longmont
  131. 2022 Evil Offering MTB
    $1,500
  132. 2023 Trek Fuel Ex 7 Deore (sub 50 miles)
    $2,400
    Boulder
  133. 2022 Santa Cruz Blur 4 CC Size - XL Black SRAM XO1 AXS RSV Wheels
    $3,500
    Boulder
  134. Yeti SB100 Mountian Bike
    $2,100
  135. Santa Cruz Tallboy (29" wheels)
    $899
    Boulder
  136. Diamond Back Mountain Bike - 17 inch frame
    $80
    Berthoud
  137. Giant Trance X2 2017
    $600
    Boulder
  138. Tair Ripper - Small
    $2,500
    Boulder
  139. Banshee Spitfire
    $1,250
    Boulder
  140. Titus Motolite
    $475
    Boulder
  141. 2020 Evil the Wreckoning - full carbon L frame
    $1,700
    Boulder, CO
  142. Scott Spark RC N1NO Limited Edition
    $9,000
    Boulder
  143. Titanium (3/2.5) Full Suspension.
    $2,000
    Boulder