loading
reading
writing
saving
searching

refresh the page.

craigslist

Bicycles For Sale By Owner in Boulder, CO

  1. see also

    electric bikes

    kids bikes

    mountain bikes

    road bikes

  2. Giant Sedona SE Hardtail Mountain Bike 17.5in Small 26x1.95 3x7
    $195
  3. Schwinn Vintage Bicycle - 18” frame
    $100
    Longmont
  4. mountain/cruiser bike
    $140
    Boulder
  5. Ferla Inspire Cargo Bike
    $450
    Boulder Hawthorne
  6. Schwinn Solutions FS 27 Speed Front Suspension Mountain Bike
    $100
  7. Nishiki Pueblo 24" Mountain Bike
    $80
    Louisville
  8. Women's Schwinn Sidewinder Steel Frame Cruiser Bike
    $120
    Boulder
  9. Raleigh Alysa 1 Hybrid / Gravel Bike Like New Condition Fully Serviced
    $280
    Louisville
  10. TREK 800 ATB-All Terrain Bike Excellent Condition Fully Serviced
    $200
    Louisville
  11. Bridgestone MB-5 Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  12. Mongoose Montana 21 Speed Front Suspension Mountain Bike
    $125
  13. Roadmaster 18 Speed Mountain Bike
    $60
  14. Mongoose Sahara 21 Speed Front Suspension Mountain Bike
    $100
  15. Dynacraft Aftershock 18 Speed Dual Suspension Mountain Bike
    $100
  16. Trek 820 Hardtail Bike 13in XS 3x7 26x2.0 Blk Suntour Fork
    $190
  17. Pedego Adventure MOTO / 230 miles / 7 Battery Cycles
    $3,600
    NOBO
  18. Hyper Spin Fusion 700C Hybrid / Road Bike Excellent Condition Tuned
    $180
    Louisville
  19. Ribble Gravel Al Sram Xplr OBO
    $1,999
    Erie
  20. Bottechia Reparto Corse Mille 1000 Carbon OBO
    $799
    Erie
  21. Trek 2021-2023 Roscoe 6 S CH-RD Mountain Bike
    $420
    Louisville
  22. Giant Sedona ST Hybrid / Commuter Bike Great Condition Fully Serviced
    $200
    Louisville
  23. TREK 4300 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  24. Vintage Trek 2300 Bro Carbon Road Bike with Shimano Tri Color 600!
    $598
    Now $499!!! Aurora Alameda @ I225
  25. Refurbished 12R “Paw Patrol” 18” wheel Honey Joy Adorable
    $99
    For either bike Aurora I225 @ E 2nd Ave
  26. Rockrider ST 100 trail / mountain bike
    $140
    Boulder
  27. Yamee Fat Bear 750S ebike Excellent condition
    $880
    Boulder
  28. Large Specialized Turbo Levo SL E-MTB
    $3,650
    Boulder
  29. Trek Women's XS 49cm Road Bike
    $375
    Boulder
  30. New Burley Piccolo Child Bike Tagalong Trailercycle
    $290
    Boulder
  31. Specialized Jett 20" bike
    $225
    Boulder
  32. DiamondBack Wildwood Hybrid/Commuter Bike Great Condition Just Tuned
    $200
    Louisville
  33. TREK 1000C Road Bike Excellent Condition Fully Serviced
    $480
    Louisville
  34. KHS Montana Custom Hybrid/Comfort Bike Excellent Cond. Just Tuned
    $240
    Louisville
  35. Raleigh Talus Mountain Bike Like New Condition Ready to Ride
    $240
    Louisville
  36. 2024 Revel Ranger V2 XO build
    $4,500
  37. Specialized Enduro Expert S3 Medium SRAM XO Fox Cushcore
    $3,600
  38. Fuji Finest 2.0 Road Bike Size "S"
    $325
    Erie
  39. Surly Ghost Grappler, Flat Bar
    $1,200
    Whittier
  40. Custom Cruiser Green 3-Speed Internal Hub, Wicker Basket, Small
    $245
  41. SURLY MIDNIGHT SPECIAL LARGE
    $1,600
    Boulder
  42. Scott kids bike
    $75
    Boulder
  43. REEB- SS Dikyelous
    $2,000
  44. Schwinn Frontier Hybrid / Comfort Bike Great Condition Fully Serviced
    $180
    Louisville
  45. TREK Navigator 400 Step Through Hybrid / Comfort Bike Like New Tuned
    $340
    Louisville
  46. GIANT Simple Seven Woman's Cruiser Bike Like New Condition Just Tuned
    $200
    Louisville
  47. TREK Navigator 200 Hybrid / Comfort Bike Like New Cond. Fully Serviced
    $340
    Louisville
  48. Cruiser
    $100
    Longmont
  49. GT Outpost Trail Bike
    $80
    Longmont
  50. 2011 Trek Madone 4.7 58cm
    $975
    Boulder
  51. Mountain Bike needs new home
    $100
  52. TREK Navigator 200 Hybrid / Comfort Bike Excellent Condition Tuned
    $280
    Louisville
  53. Panasonic Villager DX Hybrid / Comfort Bike Excellent Condition Tuned
    $200
    Louisville
  54. Schwinn Mesa Hybrid / Comfort Bike Great Condition Fully Serviced
    $200
    Louisville
  55. Univega Via Carisma Hybrid / Comfort Bike Excellent Condition Tuned
    $240
    Louisville
  56. Vintage Trek 2300 Bro Carbon Road Bike with Shimano Tri Color 600!
    $598
    Part out, Frame Set $299!!!
  57. New Never riden 24" Specialized Hard Rock
    $119
    Longmont
  58. Specialized
    $129
    Longmont
  59. Specialized
    $129
    Longmont
  60. 20" Aluminum frame belt drive kids bike
    $200
    North Boulder
  61. Vintage Schwinn Road Bike
    $75
    SW Longmont
  62. Specialized Allez Comp with pump - 58cm
    $800
    Longmont, CO
  63. Diamondback Parkway Hybrid bike 17-inch Medium 21-speed 700x35c
    $150
  64. Bike Project - Janic Custom Steel Frame by Steve Dorris
    $150
    Longmont
  65. Mid-century Taiwanese Bicycle
    $500
    Boulder
  66. TREK 720 MultiTrack Hybrid / Comfort Bike Excellent Condition Tuned
    $280
    Louisville
  67. Raleigh Technium ATB-All Terrain Bike Excellent Cond. Fully Serviced
    $320
    Louisville
  68. GIANT MTX 225 Kids Mountain Bike Good Condition Fully Serviced
    $160
    Louisville
  69. TREK Navigator 2.0 Hybrid/Comfort Bike Excellent Condition Just Tuned
    $300
    Louisville
  70. 2005 Raleigh prestige Carbon fiber race road bike 55cm
    $400
    Boulder
  71. Schwinn Radiant 7 Speed Front Suspension Hybrid
    $100
  72. Trek Silque 2016 women's road bike
    $1,000
    Longmont
  73. RARE! 1983 Diamond Back Mean Streak MTB Vintage 80s Old School!
    $360
    Metro Denver
  74. Men's & Women's 7-Speed Cruisers - Sixthreezero
    $400
    Lafayette
  75. GT Bullet Kids Mountain Bike Excellent Condition Fully Serviced
    $160
    Louisville
  76. GIANT Boulder SE Hardtail Mountain Bike Excellent Condition Just Tuned
    $260
    Louisville
  77. GT Outpost Trail Mountain Bike Excellent Condition Fully Serviced
    $240
    Louisville
  78. Sz 48 Fuji Brevet CARBON bicycle w tubeless tires, disc brakes
    $700
    Table mesa
  79. Sz 48 Fuji Brevet CARBON bicycle w tubeless tires, disc brakes
    $700
    Table mesa
  80. Fuji Absolute 4.0 21 Speed Hybrid
    $100
  81. Diamondback Lustre 1 21 Speed Front Suspension Mountain Bike
    $100
  82. Trek 820 Hardtail Bike, 3x7, 26x2.0, 18in frame
    $190
  83. HARO V-Series V1 Hardtail Mountain Bike Excellent Condition Just Tuned
    $280
    Louisville
  84. Schwinn OR2 Hybrid/Comfort Bike Like New Condition Fully Serviced
    $200
    Louisville
  85. GIANT Cypress Hybrid / Comfort Bike Excellent Condition Fully Serviced
    $340
    Louisville
  86. GIANT MTX 225 Kids Mountain Bike Excellent Condition Ready to Ride
    $240
    Louisville
  87. Kona Lanai Mountain Bike - Size XS - Like New Condition
    $480
  88. Orbea WILD FS H20 E-Bike Dual Suspension Mountain Bike 2022 LG Silver
    $3,650
    Berthoud
  89. Quintana Roo TT Triathlon Race Bike - 55 cm
    $500
    SW Longmont
  90. Vintage Trek 2300 Bro Carbon Road Bike with Shimano Tri Color 600!
    $598
    Now $499!!! NEWPart out!, Frameset $279!!!
  91. Trek 3500
    $150
    erie
  92. Australian "Malvern Star Sprint 1.0" - 700c Road wheels/tires
    $100
    Longmont
  93. Salsa Horsethief SX Eagle 29er - Medium
    $1,600
    Lafayette
  94. Quintana Roo Ti-phoon triathlon bike
    $700
    Broomfield
  95. Open WIDE Gravel Bike - XL Turquoise
    $4,000
    Boulder
  96. FUJI Absolute 4.0 Hybrid/Gravel Bike Like New Condition Just Tuned
    $280
    Louisville
  97. JEEP Hardtail Mountain Bike Excellent Condition Ready to Ride
    $200
    Louisville
  98. Diamondback Vital 2 Woman's Hybrid / Comfort Bike Like New Just Tuned
    $280
    Louisville
  99. Novara Moxie 24 Kids Hardtail Mountain Bike Excellent Condition Tuned
    $240
    Louisville
  100. 1962 Schwinn American Crusier Bike
    $90
    Longmont
  101. Klein “Quantum II Road Bike 56cm
    $500
  102. Raleigh “Cadent” Road Bike size XS
    $300
  103. Vintage Diamondback Traverse -- step through (17.5")
    $300
    Boulder
  104. Specialized Vita Elite Women’s Hybrid City Gravel L 700x32 3x9
    $250
  105. Women's Trek (Purple) Step Through Comfortable & Upright Hybrid
    $250
    Boulder
  106. Women's Trek (Turquoise) Step Through Comfortable Hybrid
    $250
    Boulder
  107. Women's Specialized Hybrid - Professionally Tuned Up
    $250
    Boulder
  108. Kids' Extra Small Specialized Mountain Bikes - 26" Wheels-Tuned Up
    $250
    Boulder
  109. Schwinn Moab 24 Speed Mountain Bike
    $250
    Boulder
  110. Trek 3500 Mountain Bike
    $250
    North Boulder
  111. Trek 3200 - Excellent Condition
    $250
    Boulder
  112. Trek 4500 Women's Hardtail Mountain Bike - Professionally Tuned Up
    $250
    Boulder
  113. 2012 Cannondale tandem bike
    $1,500
    Louisville
  114. LIV Cypress DX Womens Comfort Bike
    $200
    South Boulder
  115. Motobecane Elite Adventure 29" Gravel Hybrid Bike
    $200
    South Boulder
  116. Gary Fisher Napa Mointain Bike
    $250
    South Boulder
  117. Gary Fisher Mamba Front Suspension Mountain Bike
    $200
    South Boulder
  118. Giant ATX780 Front Suspension Mountain Bike
    $200
    South Boulder
  119. Trek 3900 WSD Mountain Bicycle
    $300
    South Boulder
  120. Specialized RockHopper Mountain Bicycle 🚵‍♂️
    $200
    South Boulder
  121. Gary Fisher Mamba Front Suspension Mountain Bike
    $200
    South Boulder
  122. Specialized Hot Rock Youth Mountain Bicycle
    $125
    South Boulder
  123. Trek Lime Lite Comfort Bicycle
    $120
    South Boulder
  124. Gary Fisher Kaitai Mountain Bike
    $250
    South Boulder
  125. Specialized XC FSR Aluminum Full Suspension Mountain Bike
    $450
    South Boulder
  126. Specialized Pitch 27.5 Mountain Bike
    $380
    South Boulder
  127. Specialized Expedition Sport Mountain Bike
    $250
    South Boulder
  128. Schwinn Ranger Comfort Commuter 21 Speed Bicycle
    $200
    South Boulder
  129. Iron Horse CT55 Mountain Bicycle
    $150
    South Boulder
  130. Gary Fisher Joshua X1 Full Suspension Mountain Bike
    $320
    South Boulder
  131. Giant Boulder Mountain Bike
    $180
    South Boulder
  132. Nishiki Bravo Mtn Bicycle
    $125
    South Boulder
  133. Centurion Dave Scott Ironman Expert Vintage Bicycle
    $400
    South Boulder
  134. Schwinn Mesa GS Aluminum Frame Suspension Mountain Bike bicycles
    $225
    South Boulder
  135. Classic Schwinn s [ 9 five] .3 Aluminum Mountain Bike
    $175
    South Boulder
  136. Vintage Trek 710 Road Bike - Excellent Condition
    $400
    South Boulder
  137. Schwinn Woodlands Commuter Hybrid Bike
    $150
    South Boulder
  138. GT Saddleback Mountain Bike - Front Suspension
    $125
    South Boulder
  139. Schwinn Super Sport GL Road Bike Aluminum Frame
    $300
    South Boulder
  140. Diamondback Octane 24 Suspension Mountain Bike
    $200
    South Boulder
  141. Specialized Hardrock Punk Mountain Bike
    $225
    South Boulder
  142. Kona Cinder Cone Suspension Mountain Bicycle
    $250
    South Boulder
  143. Kona Hoss Aluminum Frame Mountain Bike
    $250
    South Boulder
  144. Giant Rincon Mountain Bicycle
    $200
    South Boulder
  145. GT Outpost All Terra Vintage Mountain Bike
    $200
    South Boulder
  146. GT Outpost Mountain Bicycle - Front Suspension
    $175
    South Boulder
  147. Fuji Eddy Mountain Bicycle
    $200
    South Boulder
  148. Fuji Nevada Mountain Bike
    $200
    South Boulder
  149. GT Aggressor 2.0 Aluminum Frame Mountain Bike
    $200
    South Boulder
  150. Specialized HardRock FS Mountain Bike - Silver
    $225
    South Boulder
  151. Trek 6500 Aluminum Frame Mountain Bike - Orange
    $300
    South Boulder
  152. Trek 6500 Aluminum Frame Mountain Bicycle - Blue
    $300
    South Boulder
  153. Gary Fisher Cake 3 DLX Bicycle Full Suspension Hydraulic Disc Brakes
    $480
    South Boulder
  154. Cannondale F600 Comp Mountain Bicycle
    $250
    South Boulder
  155. Specialized Hardrock Sport Mountain Bike
    $280
    South Boulder
  156. Felt FA SL Superlight Aluminum Road Bicycle
    $700
    South Boulder
  157. Giant Boulder Hybrid Mountain Commuter Bike
    $200
    South Boulder
  158. Cannondale F300 Front Suspension Mountain Bike
    $275
    South Boulder
  159. Specialized Custom Single Speed Townie Bicycle
    $100
    South Boulder
  160. Schwinn Mesa GSX Aluminum Mountain Bike Front Suspension
    $250
    South Boulder
  161. Castellano Fango Softail Aluminum Frame Mountain Bicycle
    $380
    South Boulder
  162. Trek FX 7.1 Fast Hybrid - Professionally Tuned Up
    $250
    Boulder
  163. TREK Superfly 240 Disc Hardtail Mountain Bike Excellent Cond. Tuned
    $460
    Louisville
  164. 20” Giant XTC Jr Bike
    $180
    Boulder
  165. TREK 3500 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $280
    Louisville
  166. TREK MT 220, MT220 Kids Hardtail Mountain Bike Excellent Cond. Tuned
    $260
    Louisville
  167. Specialized Status 140 Mountain Bike - Size S3/Medium
    $2,000
    Broomfield
  168. Trek Antelope Bike
    $50
    Boulder
  169. Trek Women's Neko 1 Mountain Bike
    $250
    Boulder
  170. Schwinn converted to single speed. 56cm
    $120
    Lafayette
  171. Italian Steel Bike Chiordia 56cm
    $100
    Boulder
  172. Conti Trainer Tires
    $25
    Lafayette
  173. Cadex/Giant 3 Carbon Mountain Bike
    $350
    Lafayette
  174. Schwinn Single Speed Conversion 56cm CC Seat T
    $80
    Boulder
  175. Kids' Extra Small Trek Mountain Bikes - 26" Wheels - Pro Tuned Up
    $250
    Boulder
  176. Corsa R-Fourteen Road Bike Excellent Condition Fully Serviced
    $280
    Louisville
  177. Giant Revel W1 Disc Woman’s Hardtail Mountain Bike Excellent Tuned
    $380
    Louisville
  178. FUJI Monterey Hybrid / Comfort Bike Like New Condition Fully Serviced
    $380
    Louisville
  179. SCHWINN Sierra GS Woman's Hybrid / Comfort Bike Excellent Cond. Tuned
    $220
    Louisville
  180. Specialized Stumpjumper
    $400
    Longmont
  181. USED - 2007 TREK PILOT 2.1 WSD
    $600
    Longmont
  182. 2018 Cervélo P3 Triathlon Bike – Ultegra, Power Meter, Mavic Wheels –
    $3,000
    Erie CO
  183. Vintage Trek 2300 Bro Carbon Road Bike with Shimano Tri Color 600!
    $598
    Fork, Bottom bracket b $279
  184. Specialized RockHopper Bicycle 🚲
    $200
    South Boulder
  185. Quality Refurbished Bicycles at Boulder Affordable Bicycles
    $200
    Boulder
  186. RoadMaster Mt. Fury Mountain Bike Great Condition Just Tuned
    $70
    Louisville
  187. TREK FX 7.4 WSD - Woman's Hybrid / Gravel Bike Like New Fully Serviced
    $380
    Louisville
  188. Raleigh USA M-55 Hardtail Mountain Bike Excellent Condition Just Tuned
    $220
    Louisville
  189. FUJI Newest 3.0 Road Bike Excellent Condition Fully Serviced
    $480
    Louisville
  190. TREK Navigator 200 Hybrid / Comfort Bike Great Condition Just Tuned
    $260
    Louisville
  191. Trek Emonda SL6 Pro disc carbon
    $1,000
    Aspen/Boulder
  192. 3T Exploro RaceMax Gravel bike
    $2,200
    Boulder Aspen
  193. NEW Trek Checkpoint gravel bike SRAM Rival AXS electronic
    $2,800
    Boulder Aspen
  194. Shimano Dura-Ace C24 wheelset
    $450
    Boulder
  195. Vintage Soma 10 Speed Bike
    $200
    Erie
  196. Mason Exposure 56cm GRX 12 speed
    $4,000
    Pinecliffe
  197. 2016 Santa Cruz Tallboy C XL
    $1,400
    boulder
  198. Transition Patrol Alloy - Large - GX Drivetrain, New Wheels
    $1,899
  199. TREK 7.2 FX Hybrid / Gravel Bike Excellent Condition Fully Serviced
    $380
    Louisville
  200. 1982 Schwinn Pixie
    $195
    Erie
  201. 1963 Schwinn Co-Ed: Genuine Chicago Schwinn
    $225
    Erie
  202. Specialized Hot Rock 24"
    $200
    Erie
  203. 2018 YT Jeffsy 27 AL Comp - Excellently Maintained + Upgrades!
    $1,100
    Lafayette
  204. Elite Direto Bike Trainer
    $300
    Lafayette
  205. Rans Cruz recumbent bicycle, medium
    $800
    Longmont
  206. Schwinn recumbant exercise bicycle 230i
    $239
    NoCo
  207. Vintage White Women's Peugeot 12 Speed Bicycle
    $25
    Longmont
  208. Greg Lemond Nevada City Road Bike
    $380
    Longmont
  209. Lot of Vintage Bike Parts
    $75
    Boulder
  210. 1993 GT All Terra Outpost Chromoly Steel Triple Triangle Mountain Bike
    $350
    Boulder
  211. Hand Made Upcycled woven Bicycle Tube Tote bags
    $100
    Boulder
  212. Yeti SB140 turq mountain bike, Sangria colorway, XL
    $5,000
    Boulder
  213. Surly Pugsley 27.5 fat bike and extras
    $1,200
    North Boulder
  214. Trek Discovery Channel Road Bike - Small Mint Condition
    $399
    North Boulder
  215. Raleigh Venture 3.0 Hybrid / Comfort Bike Like New Condition Tuned
    $280
    Louisville
  216. Ride(shot gun)along bike seat.
    $45
  217. Extra Small Specialized Comp Kids Mountain Bike - 26" Wheels
    $250
    Boulder
  218. Kids' Extra Small Specialized Mountain Bikes-26" Wheels- Pro Tuned Up
    $250
    Boulder
  219. Kids / Boys Specialized Hotrock (Green) Mountain Bike - 24" Wheels
    $225
    Boulder
  220. Women's Nishiki Simple 7 Speed Commuter With Rack - Tuned Up
    $200
    Boulder
  221. Small / Medium Specialized Mountain Bikes x 4 - Tuned Up
    $250
    Boulder
  222. Schwinn Moab 24 Speed Mountain Bike- Professionally Tuned Up
    $250
    Boulder
  223. Trek 3500 Mountain Bike - Professionally Tuned Up
    $250
    North Boulder
  224. Miyata Hybrid Bicycle - Professionally Tuned Up
    $250
    Boulder
  225. Specialized Hotrock Hardtail Mountain Bike- Professionally Tuned Up
    $250
    Boulder
  226. Extra Small Trek 8000 Mountain Bike - 26" Wheels- Pro Tuned Up
    $250
    Boulder
  227. Trek 820 Hybrid Commuter Bike - Professionally Tuned Up
    $225
    Boulder
  228. Canyon Ultimate CF SL Disc 8.0 Ultegra Di2 - (Boulder)
    $2,500
    Boulder
  229. 2023 S-Works Specialized Aethos
    $6,750
    Erie
  230. 2025 Pinarello Dogma
    $6,500
  231. Mosh Bagley 4 Star
    $175
    Niwot
  232. Dyno 1990’s 16” bmx
    $80
    Niwot
  233. Haro Shredder 16”
    $75
    Niwot
  234. Trek 2120 Men's Road Bike 56cm
    $150
    Boulder
  235. Trek 2120 Women's Road Bike 50cm
    $250
    Boulder
  236. 2021 Surly Karate Monkey, Size XS, Suspension fork
    $1,350
    Boulder or Arvada
  237. Large Specialized S-Works Stumpjumper 29 XX1 (excellent shape)
    $1,999
    Boulder
  238. Extra Large Spot Mayhem 130 5 star AXS build carbon 29er
    $2,300
    Boulder
  239. Medium Scott Speedster S20 Triple
    $299
    Boulder
  240. Medium 2023 Trek Slash 9.8 AXS carbon 29er ($4k on bluebook)
    $3,250
    Boulder
  241. Schwinn worldsport 1980
    $100
  242. Two Trek Verve2 bikes
    $500
    Estes Park
  243. 2003 Felt S32 - GOOD Condition
    $400
    Louisville
  244. Riding'times Fat Tire Ebike
    $700
    Longmont
  245. Kids 20” Yellow Batch Bike
    $125
    Boulder
  246. TREK 1000 SL Road Bike Excellent Condition Fully Serviced
    $480
    Louisville
  247. Specialized Hard Rock 24" Bike
    $99
    Longmont
  248. NEW Cannondale Trail -7 M bike w/Rack
    $325
    Longmont
  249. Bianchi Infinito CV 61cm, Ultegra
    $1,350
    E Boulder
  250. Raleigh Cruiser Bike
    $200
    Palo Park
  251. Trek DS2+ e-bike size M
    $1,400
  252. Electra Townie Bicycle
    $125
    Old Town Erie
  253. TREK Navigator 200 Hybrid/Comfort Bike Excellent Condition Just Tuned
    $300
    Louisville
  254. 3T Exploro Ultra Rival, 54cm
    $2,750
    Boulder
  255. Santa Cruz Bronson C, size L, carbon full suspension moutain bike
    $1,000
    Erie
  256. NCM Moscow Plus 48V E-bike
    $950
    Boulder
  257. Woom Off Air 5 24" Mountain Bike - Excel. Cond., 2 yrs old, Orig Owner
    $1,050
    Near Louisville
  258. Schwinn Mountain Bike
    $75
    Marshall Rd
  259. Road Bike
    $75
    Marshall Rd
  260. Rodeo Labs Traildonkey 3.1 - 56cm/13 speed
    $3,200
    Boulder
  261. LeMond Victoire titanium
    $950
    Sobo
  262. Eahora all wheel drive
    $2,000
    Erie
  263. Pedigo Electric Bike
    $1,200
  264. Trek Soho Commuter Bike (51cm)
    $300
    Palo Park
  265. 24" Diamondback
    $75
    Lafayette
  266. 36 inch wheel O'Leary custom bike 22 inch frame
    $3,500
  267. Motobecane 10-speed mixie
    $35
    S Boulder
  268. Raleigh 3-speed
    $140
    S. Boulder
  269. Cervelo R3 Mud 58cm
    $2,500
    S Boulder
  270. Carbon Road Bike Ultegra w/ disc brakes
    $1,250
    S Boulder
  271. E-Bike Ultimate Townie Ride Tern GSD S00LX Electric Cargo Bike LOADED!
    $5,000
    Buena Vista
  272. Elliptigo in Mint condition
    $1,200
    Boulder
  273. Gazelle ladies e-bike
    $1,000
    Boulder
  274. Vintage litespeed Ultimate Titanium Road Bike, Campagnolo Record
    $1,250
    Boulder
  275. Ibis Mojo HD3 X01 M Enduro Mountain Bike - XLNT CONDITION
    $5,500
    Longmont
  276. Sedona DX Giant bike
    $120
    Boulder
  277. 26’ kids mountain bike
    $55
    Lafayette
  278. Excellent Jamis Ventura 105 road bike 54cm with fiberglass wheels
    $825
    Broomfield
  279. 2021 Medium Giant Stance 29 2
    $1,200
    Boulder
  280. Giant - Escape City
    $290
    Louisville
  281. Specialized Epic Comp Carbon
    $1,800
  282. Colnago Carbon Fiber Road Bike
    $800
    Louisville, Co
  283. Specialized Amira Comp Women Specific Carbon Road Bike 48cm (small)
    $500
    Lyons, CO
  284. 2021 Yeti SB 115 XL
    $2,650
    Lyons
  285. Moots 33
    $6,000
    Lafayette
  286. Super 73 E-Bike
    $1,500
    Boulder
  287. Great shape- Nishiki Pueblo bike
    $25
    boulder
  288. Thule 1.25" Hitch Mount Bike Rack Carrier
    $30
    Louisville
  289. Litespeed Toccoa titanium mountain bike
    $895
    Boulder
  290. Pedego Element Platinum E-Bike Electric Bicycle
    $750
    Boulder
  291. Like-New Victoria Electrorad E-bike from Germany - Only 288 Mi
    $600
  292. Pinarello kids road 24
    $300
    Boulder
  293. Pello Reyes 24" bicycle
    $400
    Boulder
  294. REI CO OP CTY1.1
    $395
  295. Priorty Start 20" belt-driven kids bike
    $295
    Louisville
  296. Schwinn Moab 2 Extra Small tuned ready to ride
    $125
    Boulder
  297. Thule Ridealong Child Bike Seat/Carrier
    $120
  298. Circa '76 Mizutani Super Seraph
    $650
    Longmont
  299. Near new Roscoe 8
    $1,500
    Longmont
  300. Marin San Quentin
    $990
    Longmont
  301. Specialized Rockhopper Sport (XS) 2022 – Barely used
    $550
    Superior
  302. Specialized Rockhopper Sport 29 (Small) – Satin Forest Green / Oasis
    $575
    Superior
  303. Gary Fisher Joshua X1
    $250
    Superior
  304. 2021 Factor O2 VAM Road Bike 49 cm
    $3,000
    Superior
  305. Surly Long Haul Trucker
    $1,000
    Twin Lakes
  306. Gravel, Road, Bike Packing or Commuter Bike - 58cm
    $2,000
    Lafayette
  307. K2 Cheyenne Hardtail Mountain Bike Excellent Condition Fully Serviced
    $280
    Louisville
  308. 54cm Trek Domane SL6
    $2,500
  309. Brand New TREK Mountain Bike - $700 OBO
    $700
    Boulder
  310. HAOQI Squirrel Electric Bike (UL Certified)
    $500
    South Boulder
  311. 2025 Specialized Stumpjumper 15 Pro, S3
    $4,500
    Gunbarrel
  312. Giant Quick-E+ E-bike commuter
    $999
    Boulder
  313. Specialized Turbo Levo SL 2 Comp Carbon Large-Brand New!!!
    $5,300
    Louisville
  314. 2024 Orbea Wild E-Bike - Custom Buid
    $6,000
    Mead
  315. Cycle Genius CGX recumbent bicycle
    $150
  316. RADIO FLYER TRICYCLE
    $40
    Boulder
  317. GT LOLA 24 Disc Kids/Girls Hardtail Mountain Bike Like New Cond. Tuned
    $380
    Louisville
  318. Bluvall K10 Ebike Boxed from Manufacturer
    $1,599
    Longmont
  319. Huffy BMX BMX bicycle
    $19
    Louisville
  320. Fezzari (Ari)Delano Peak Pro (Large) High end spec
    $3,762
    Boulder
  321. 1991 Specialized Rockhopper
    $0
  322. Schwinn Paramount - 1989 Waterford Bike - 58
    $1,500
  323. Pashley (English) Bicycle - Womens' 26" with 3-speed hub
    $99
    Lafayette
  324. Cruiser Bike 26
    $150
    Louisville
  325. trex bike and jeep bike
    $80
    niwot
  326. BMX Fitbike 18” wheel
    $225
    Boulder
  327. Sz 48 Fuji Brevet CARBON bicycle w tubeless tires, disc brakes
    $1,200
    Table mesa
  328. Vintage Italian Olmo Competition 54cm Bicycle - Campagnolo - Columbus
    $1,200
    Longmont
  329. kids bike -- Specialized Rockhopper
    $95
    Niwot
  330. Bikes
    $50
    Longmont
  331. Stryde Kids Rollerblades Roller Skates - Pristine Condition
    $15
    Superior
  332. Carbon Fiber Titus Oseo Road Bike
    $800
    Gunbarrel
  333. Schwinn Continental 1976
    $300
    Boulder
  334. Schwinn Ranger
    $200
  335. Schwinn Pathway Women's Multi-Use Bike
    $150
  336. 3 Wheeler Bicycle
    $270
    Longmont
  337. Himiway Cruiser Fat Tire e-Bike
    $795
    Longmont
  338. 2021 Yeti SB 130 T2, XL frame, great condition!
    $3,750
    Boulder
  339. Kink Bmx Bike Age 2-5
    $150
  340. Canyon Exceed CF 5 with dropper post - Medium
    $1,200
  341. 2020 Lynskey Backroad gravel/touring bike
    $2,950
    Table Mesa
  342. Checkpoint SL7
    $3,500
  343. Trek Domane SL 6 Series 4 and Shoes
    $4,200
    Broomfield
  344. Intense Eddie Hard Tail 29er
    $800
    Boulder
  345. High-Power Aniioki A9 Pro Max E-Bike – Practically New (Boulder)
    $2,800
    Table Mesa
  346. Schwinn “Sid” automatic 3 speed cruiser
    $250
    Louisville
  347. Trek Fuji - small frame
    $320
    Boulder
  348. Bicycle rack mounts on hatchback with straps can hold two bikes
    $50
    Erie
  349. Heavy duty bicycle rack
    $75
    Erie
  350. K2 ZED 1.0 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  351. 2023 Trek Supercaliber M/L
    $3,200
    Boulder