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Bicicletas in Boulder, CO

  1. see also
  2. Quality Refurbished Bicycles @ Boulder Affordable Bicycles
    $200
    Boulder
  3. Miyata Hybrid Bicycle
    $250
    Boulder
  4. Specialized Hotrock Hardtail Mountain Bike
    $250
    Boulder
  5. Extra Small Trek 8000 Mountain Bike - 26" Wheels
    $250
    Boulder
  6. Trek Mountain Track City Commuter Bike
    $200
    Boulder
  7. Trek 820 Hybrid Commuter Bike
    $225
    Boulder
  8. Trek 3500 Mountain Bike
    $250
    North Boulder
  9. Trek 3200 - Excellent Condition
    $250
    Boulder
  10. Trek 4500 Women's Hardtail Mountain Bike
    $250
    Boulder
  11. Schwinn Moab 24 Speed Mountain Bike
    $250
    Boulder
  12. Extra Small Specialized Comp Kids Mountain Bike - 26" Wheels
    $250
    Boulder
  13. Small / Medium Specialized Mountain Bikes x 4 - Tuned Up
    $250
    Boulder
  14. Kids' Extra Small Specialized Mountain Bikes-26" Wheels- Pro Tuned Up
    $250
    Boulder
  15. Trek Mountain Bikes- Professionally Tuned Up
    $250
    Boulder
  16. Kids' Extra Small Trek Mountain Bikes - 26" Wheels - Pro Tuned Up
    $250
    Boulder
  17. Trek 820 Hardtail Bike 13in XS 3x7 26x2.0 Blk Suntour Fork
    $190
  18. Rockrider ST 100 trail / mountain bike
    $140
    Boulder
  19. Yamee Fat Bear 750S ebike Excellent condition
    $880
    Boulder
  20. 2022 Trek Slash 9.8 XT size M/L Full Suspension
    $2,750
    Lyons
  21. 29er’s - Trek/Jamis - Size XL
    $525
    Arvada
  22. Vintage Schwinn Road Bike
    $75
    SW Longmont
  23. GIANT Simple Seven Woman's Cruiser Bike Like New Condition just Tuned
    $240
    Louisville
  24. K2 Cheyenne Hardtail Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  25. FUJI Absolute 4.0 Hybrid/Gravel Bike Like New Condition Just Tuned
    $280
    Louisville
  26. TREK Navigator 200 Hybrid / Comfort Bike Great Condition Just Tuned
    $260
    Louisville
  27. Rattan Compass E-Bike
    $500
    Longmont
  28. Custom Cruiser Green 3-Speed Internal Hub, Wicker Basket, Small
    $245
  29. Vintage Trek 2300 Bro Carbon Road Bike with Shimano Tri Color 600!
    $598
    Now $499!!! OR $349 mid Refurb
  30. Vintage Trek 2300 Bro Carbon Road Bike with Shimano Tri Color 600!
    $598
    Part out, Frame Set $299!!!
  31. Vintage Trek 2300 Bro Carbon Road Bike with Shimano Tri Color 600!
    $598
    Now $499!!! Aurora Alameda @ I225
  32. Refurbished 12R “Paw Patrol” 18” wheel Honey Joy Adorable
    $99
    For either bike Aurora I225 @ E 2nd Ave
  33. Raleigh M40 21 Speed Front Suspension Mountain Bike
    $150
  34. Schwinn Radiant 7 Speed Front Suspension Hybrid
    $100
  35. Super 73 E-Bike
    $2,000
    Boulder
  36. GIANT Boulder SE Hardtail Mountain Bike Excellent Condition Just Tuned
    $260
    Louisville
  37. GT Bullet Kids Mountain Bike Excellent Condition Fully Serviced
    $160
    Louisville
  38. TREK 720 MultiTrack Hybrid / Comfort Bike Excellent Condition Tuned
    $280
    Louisville
  39. Univega Via Carisma Hybrid / Comfort Bike Excellent Condition Tuned
    $240
    Louisville
  40. Trek Antelope Bike
    $50
    Boulder
  41. 2005 Raleigh prestige Carbon fiber race road bike 55cm
    $400
    Boulder
  42. Canyon Ultimate CF SL Disc 8.0 Ultegra Di2 - (Boulder)
    $2,500
    Boulder
  43. Diamondback Parkway Hybrid bike 17-inch Medium 21-speed 700x35c
    $150
  44. Trek Emonda SL6 Pro
    $2,200
    Aspen/Boulder
  45. NEW Trek Checkpoint gravel bike SRAM AXS electronic
    $2,800
    Boulder Aspen
  46. K2 ZED 1.0 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  47. TREK Navigator 400 Step Through Hybrid / Comfort Bike Like New Tuned
    $340
    Louisville
  48. HARO V-Series V1 Hardtail Mountain Bike Excellent Condition Just Tuned
    $280
    Louisville
  49. Schwinn converted to single speed. 56cm
    $60
    Lafayette
  50. Italian Steel Bike Chiordia 56cm
    $60
    Boulder
  51. Conti Trainer Tires
    $25
    Lafayette
  52. Cadex/Giant 3 Carbon Mountain Bike
    $350
    Lafayette
  53. Schwinn Single Speed Conversion 56cm CC Seat T
    $80
    Boulder
  54. Bikes for sale
    $200
    Erie
  55. Trek 820 Hardtail Bike 18in 3x7
    $190
  56. RoadMaster Mt. Fury Mountain Bike Great Condition Just Tuned
    $70
    Louisville
  57. FUJI Newest 3.0 Road Bike Excellent Condition Fully Serviced
    $480
    Louisville
  58. Australian "Malvern Star Sprint 1.0" - 700c Road wheels/tires
    $100
    Longmont
  59. Trek 3500
    $200
    erie
  60. Diamondback Lustre 1 21 Speed Front Suspension Mountain Bike
    $100
  61. Trek 6500ZX 21 Speed Front Suspension Mountain Bike
    $150
  62. 2023 Radrunner Plus E - Bike
    $1,000
    Louisville
  63. New Burley Piccolo Child Bike Tagalong Trailercycle
    $290
    Boulder
  64. Large Specialized S-Works Stumpjumper 29 XX1 (excellent shape)
    $1,999
    Boulder
  65. Extra Large Spot Mayhem 130 5 star AXS build carbon 29er
    $2,300
    Boulder
  66. Medium Scott Speedster S20 Triple
    $299
    Boulder
  67. Giant Revel W1 Disc Woman’s Hardtail Mountain Bike Excellent Tuned
    $380
    Louisville
  68. Corsa R-Fourteen Road Bike Excellent Condition Fully Serviced
    $280
    Louisville
  69. TREK 4300 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  70. GT Outpost Trail Mountain Bike Excellent Condition Fully Serviced
    $240
    Louisville
  71. Specialized Vita Elite Women’s Hybrid City Gravel L 700x32 3x9
    $300
  72. Specialized Hot Rock Youth Mountain Bicycle
    $125
    South Boulder
  73. Trek Lime Lite Comfort Bicycle
    $120
    South Boulder
  74. Gary Fisher Kaitai Mountain Bike
    $250
    South Boulder
  75. Specialized XC FSR Aluminum Full Suspension Mountain Bike
    $400
    South Boulder
  76. Specialized Pitch 27.5 Mountain Bike
    $380
    South Boulder
  77. Specialized Expedition Sport Mountain Bike
    $250
    South Boulder
  78. Schwinn Ranger Comfort Commuter 21 Speed Bicycle
    $200
    South Boulder
  79. Iron Horse CT55 Mountain Bicycle
    $150
    South Boulder
  80. Electra Cruiser Beach Cruiser Bicycle
    $90
    South Boulder
  81. Specialized Hot Rock 24"
    $200
    Erie
  82. Gary Fisher Joshua X1 Full Suspension Mountain Bike
    $320
    South Boulder
  83. Giant Boulder Mountain Bike
    $180
    South Boulder
  84. 1963 Schwinn Co-Ed: Genuine Chicago Schwinn
    $225
    Erie
  85. 1982 Schwinn Pixie
    $195
    Erie
  86. Nishiki Bravo Mtn Bicycle
    $125
    South Boulder
  87. Centurion Dave Scott Ironman Expert Vintage Bicycle
    $400
    South Boulder
  88. Schwinn Mesa GS Aluminum Frame Suspension Mountain Bike bicycles
    $225
    South Boulder
  89. Classic Schwinn s [ 9 five] .3 Aluminum Mountain Bike
    $175
    South Boulder
  90. Schwinn Woodlands Commuter Hybrid Bike
    $150
    South Boulder
  91. Vintage Trek 710 Road Bike - Excellent Condition
    $400
    South Boulder
  92. Schwinn Super Sport GL Road Bike Aluminum Frame
    $300
    South Boulder
  93. GT Saddleback Mountain Bike - Front Suspension
    $125
    South Boulder
  94. Diamondback Octane 24 Suspension Mountain Bike
    $200
    South Boulder
  95. Specialized Hardrock Punk Mountain Bike
    $225
    South Boulder
  96. Kona Hoss Aluminum Frame Mountain Bike
    $250
    South Boulder
  97. Kona Cinder Cone Suspension Mountain Bicycle
    $250
    South Boulder
  98. Giant Rincon Mountain Bicycle
    $200
    South Boulder
  99. GT Outpost Mountain Bicycle - Front Suspension
    $175
    South Boulder
  100. GT Outpost All Terra Vintage Mountain Bike
    $200
    South Boulder
  101. Fuji Eddy Mountain Bicycle
    $200
    South Boulder
  102. Fuji Nevada Mountain Bike
    $200
    South Boulder
  103. GT Aggressor 2.0 Aluminum Frame Mountain Bike
    $200
    South Boulder
  104. Trek 6500 Aluminum Frame Mountain Bike - Orange
    $300
    South Boulder
  105. Trek 6500 Aluminum Frame Mountain Bicycle - Blue
    $300
    South Boulder
  106. Specialized HardRock FS Mountain Bike - Silver
    $225
    South Boulder
  107. Gary Fisher Cake 3 DLX Bicycle Full Suspension Hydraulic Disc Brakes
    $480
    South Boulder
  108. Cannondale F600 Comp Mountain Bicycle
    $250
    South Boulder
  109. Specialized Hardrock Sport Mountain Bike
    $280
    South Boulder
  110. Felt FA SL Superlight Aluminum Road Bicycle
    $700
    South Boulder
  111. Giant Boulder Hybrid Mountain Commuter Bike
    $200
    South Boulder
  112. Cannondale F300 Front Suspension Mountain Bike
    $275
    South Boulder
  113. Specialized Custom Single Speed Townie Bicycle
    $100
    South Boulder
  114. Schwinn Mesa GSX Aluminum Mountain Bike Front Suspension
    $250
    South Boulder
  115. Castellano Fango Softail Aluminum Frame Mountain Bicycle
    $380
    South Boulder
  116. Specialized Roll Sport Comfort Hybrid Bike
    $280
    South Boulder
  117. Trek 3900 WSD Mountain Bicycle
    $300
    South Boulder
  118. Giant ATX780 Front Suspension Mountain Bike
    $200
    South Boulder
  119. Specialized Turbo Levo SL 2 Comp Carbon Large-Brand New!!!
    $5,300
    Louisville
  120. Trek Women's Neko 1 Mountain Bike
    $250
    Boulder
  121. GT LOLA 24 Disc Kids/Girls Hardtail Mountain Bike Like New Just Tuned
    $380
    Louisville
  122. Raleigh Alysa 1 Hybrid / Gravel Bike Like New Condition Fully Serviced
    $280
    Louisville
  123. Raleigh Talus Mountain Bike Like New Condition Ready to Ride
    $240
    Louisville
  124. SCHWINN Sierra GS Woman's Hybrid / Comfort Bike Excellent Cond. Tuned
    $220
    Louisville
  125. Aventon Ramblas - Small - 28mph pedal assist!
    $2,200
    Niwot
  126. 2025 Specialized Diverge Sport Carbon Gravel Bike, Size 58
    $1,400
    boulder
  127. Diamondback Recoil Full-Susp 29er Disc Brakes Large 3x8
    $300
  128. Mongoose Sycamore bike for medium/tall person
    $100
    Boulder
  129. mountain/cruiser bike
    $140
    Boulder
  130. DIAMONDBACK OVERRIDE BICYCLE w GRIP SHIFTS
    $100
    North Boulder Area
  131. 2016 Santa Cruz Tallboy C XL
    $1,400
    boulder
  132. Bicycle Quintana Roo
    $60
    Nederland
  133. Benno Remi Demi 9D Evo performance/performance sport ebikes with accessories
    $2,000
    Boulder
  134. Fuji Absolute 4.0 21 Speed Hybrid
    $125
  135. Dynacraft Aftershock 18 Speed Dual Suspension Mountain Bike
    $100
  136. Vintage Trek 2300 Bro Carbon Road Bike with Shimano Tri Color 600!
    $598
    Now $499!!! Aurora Alameda @ I225
  137. Bike Project - Janic Custom Steel Frame by Steve Dorris
    $150
    Longmont
  138. Specialized Hardrock Sport - Medium
    $80
    Arvada
  139. Jamis Explorer 21 Speed Hybrid
    $125
  140. Raleigh M40 21 Speed Front Suspension Mountain Bike
    $150
  141. Mongoose Montana 21 Speed Front Suspension Mountain Bike
    $125
  142. TREK 3500 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $280
    Louisville
  143. Raleigh Venture 3.0 Hybrid / Comfort Bike Excellent Condition Tuned
    $280
    Louisville
  144. TREK MT 220, MT220 Kids Hardtail Mountain Bike Excellent Cond. Tuned
    $260
    Louisville
  145. Trek 6500ZX 21 Speed Front Suspension Mountain Bike
    $150
  146. Roadmaster 18 Speed Mountain Bike
    $60
  147. Quintana Roo TT Triathlon Race Bike - 55 cm
    $500
    SW Longmont
  148. Raleigh 3-speed
    $140
    S. Boulder
  149. Sportneer Bike trainer (bike not included)
    $30
    Boulder
  150. JEEP Hardtail Mountain Bike Excellent Condition Ready to Ride
    $200
    Louisville
  151. TREK FX 7.4 WSD - Woman's Hybrid / Gravel Bike Like New Fully Serviced
    $380
    Louisville
  152. Bridgestone MB-5 Mountain Bike Excellent Condition Fully Serviced
    $300
    Louisville
  153. GIANT MTX 225 Kids Mountain Bike Excellent Condition Ready to Ride
    $240
    Louisville
  154. Kids Specialized Hotrock (Blue) Mountain Bike - 24" Wheels
    $225
    Boulder
  155. Kids / Boys Specialized Hotrock (Green) Mountain Bike - 24" Wheels
    $225
    Boulder
  156. Women's Specialized Hybrid
    $250
    Boulder
  157. Women's Trek (Turquoise) Step Through Comfortable Hybrid
    $250
    Boulder
  158. Women's Nishiki Simple 7 Speed Commuter With Rack
    $200
    Boulder
  159. Trek FX 7.1 Fast Hybrid
    $250
    Boulder
  160. Small / Medium Specialized Mountain Bikes x 4 - Tuned Up
    $250
    Boulder
  161. E-Bike Ultimate Townie Ride Tern GSD S00LX Electric Cargo Bike LOADED!
    $5,000
    Buena Vista
  162. Trek Women's XS 49cm Road Bike
    $375
    Boulder
  163. Medium Giant Road Bike
    $145
    Boulder
  164. Raleigh USA M-55 Hardtail Mountain Bike Excellent Condition Just Tuned
    $220
    Louisville
  165. TREK 3700 Hardtail Mountain Bike Excellent Condition Fully Serviced
    $280
    Louisville
  166. KONA Stinky 24 Disc Full suspension Downhill Mountain Bike Just Tuned
    $880
    Louisville
  167. TREK Navigator 2.0 Hybrid/Comfort Bike Excellent Condition Just Tuned
    $300
    Louisville
  168. Mountain Bike needs new home
    $250
  169. Scott Sportster P3 Commuter/ Hybrid Bike For Sale
    $240
    Lafayette
  170. Novara Pika Women's Hardtail Mountain Bike For Sale
    $90
    Lafayette
  171. 2023 Trek Slash 9.8
    $2,000
  172. Specialized Vita - Women's Small, 24spd
    $40
    Longmont
  173. Shogun 200 series road bike 26
    $50
    Longmont
  174. Giant Sedona SE Hardtail Mountain Bike 17.5in Small 26x1.95 3x7
    $195
  175. Mid-century Taiwanese Bicycle
    $500
    Boulder
  176. Diet jumper
    $1,500
    Boulder
  177. Panasonic Villager DX Hybrid / Comfort Bike Excellent Condition Tuned
    $200
    Louisville
  178. Hyper Spin Fusion 700C Hybrid / Road Bike Excellent Condition Tuned
    $180
    Louisville
  179. TREK Navigator 200 Hybrid / Comfort Bike Excellent Condition Tuned
    $300
    Louisville
  180. Novara Moxie 24 Kids Hardtail Mountain Bike Excellent Condition Tuned
    $240
    Louisville
  181. Orbea WILD FS H20 E-Bike Dual Suspension Mountain Bike 2022 LG Silver
    $3,950
    Berthoud
  182. Rocky Mounts Bike Rack with Yakima Poles
    $30
    Superior
  183. Schwinn commuter hybrid
    $50
    SE Boulder
  184. TREK 1000 SL Road Bike Excellent Condition Fully Serviced
    $480
    Louisville
  185. TREK Navigator 200 Hybrid / Comfort Bike Excellent Condition Tuned
    $280
    Louisville
  186. GIANT Cypress Hybrid / Comfort Bike Excellent Condition Fully Serviced
    $340
    Louisville
  187. TREK 1000C Road Bike Excellent Condition Fully Serviced
    $480
    Louisville
  188. Schwinn Solutions FS 27 Speed Front Suspension Mountain Bike
    $100
  189. RadCity Electric Commuter Bike
    $500
    S. Boulder
  190. E-bike
    $550
    Boulder
  191. Khs alite 1000
    $125
    Lafayette
  192. Carbon Road Bike Ultegra w/ disc brakes
    $1,250
    S Boulder
  193. Mongoose Sahara 21 Speed Front Suspension Mountain Bike
    $100
  194. Specialized
    $129
    Longmont
  195. TREK 800 ATB-All Terrain Bike Excellent Condition Fully Serviced
    $200
    Louisville
  196. TREK Superfly 240 Disc Hardtail Mountain Bike Excellent Cond. Tuned
    $460
    Louisville
  197. FUJI Monterey Hybrid / Comfort Bike Like New Condition Fully Serviced
    $380
    Louisville
  198. Thule 1.25" Hitch Mount Bike Rack Carrier
    $30
    Louisville
  199. Schwinn Vintage Bicycle - 18” frame
    $100
    Longmont
  200. 36 inch wheel O'Leary custom bike 22 inch frame
    $3,500
  201. kids bike -- Specialized Rockhopper
    $95
    Niwot
  202. Trek 400 Road Bike 1980’s 52cm 3x6 700x23
    $265
  203. Awesome single speed/fixie
    $80
    SE Boulder
  204. Giant Sedona ST Hybrid / Commuter Bike Great Condition Fully Serviced
    $200
    Louisville
  205. Bianchi Infinito CV 61cm, Ultegra
    $1,350
    E Boulder
  206. 2022 Trek Slash 9.8 XT size M/L Full Suspension bike
    $2,750
    Lyons
  207. TREK 7.2 FX Hybrid / Gravel Bike Excellent Condition Ready to Ride
    $380
    Louisville
  208. Schwinn OR2 Hybrid/Comfort Bike Like New Condition Fully Serviced
    $200
    Louisville
  209. GIANT MTX 225 Kids Mountain Bike Good Condition Fully Serviced
    $160
    Louisville
  210. TREK Navigator 200 Hybrid / Comfort Bike Like New Cond. Fully Serviced
    $340
    Louisville
  211. DiamondBack Wildwood Hybrid/Commuter Bike Great Condition Tuned
    $200
    Louisville
  212. KHS Montana Custom Hybrid/Comfort Bike Excellent Cond. Just Tuned
    $240
    Louisville
  213. Schwinn Mesa Hybrid / Comfort Bike Great Condition Fully Serviced
    $200
    Louisville
  214. Da Vinci Tandem
    $3,250
    Lafayette
  215. Moots 33
    $6,000
    Lafayette
  216. High-Power Aniioki A9 Pro Max E-Bike – Practically New (Boulder)
    $3,000
    Table Mesa
  217. Pinarello kids road 24
    $300
    Boulder
  218. Carbon Fiber Titus Oseo Road Bike
    $900
  219. Trek mountain bike
    $575
    Lafayette
  220. Golf bike
    $300
    Boulder
  221. Raleigh Technium ATB-All Terrain Bike Excellent Cond. Fully Serviced
    $320
    Louisville
  222. Excellent Jamis Ventura 105 road bike 54cm with fiberglass wheels
    $825
    Broomfield
  223. Giant Quick-E+ E-bike commuter
    $999
    Boulder
  224. 2024 woom OFF AIR 6 - terra coppa
    $1,100
    Boulder, Newlands
  225. Huffy BMX BMX bicycle
    $19
    Louisville
  226. Dyno 1990’s 16” bmx pit bike
    $80
    Niwot
  227. Specialized era comp 26 light
    $225
    Nederland
  228. Blue Treck - lightly used
    $250
    Boulder
  229. Elite Direto Bike Trainer
    $300
    Lafayette
  230. 2018 YT Jeffsy 27 AL Comp - Excellently Maintained + Upgrades!
    $1,100
    Lafayette
  231. Four Vintage bicycles and bike rack
    $240
  232. Gary Fisher Joshua X1
    $250
    Superior
  233. 2021 Factor O2 VAM Road Bike 49 cm
    $3,000
    Superior
  234. Specialized Eliminator Grid Trail 2Bliss Ready T9 New Bike Tube
    $60
    Superior
  235. Specialized 2020 Turbo Como 5.0 Electric Bike eBike - Large
    $1,600
    Superior
  236. Diamondback Vital 2 Woman's Hybrid / Comfort Bike Like New Just Tuned
    $280
    Louisville
  237. Momentum i Ride Rocker 3 City/Trekking Bike by Giant Bicycles
    $175
    Arvada
  238. Marin San Quentin
    $990
    Longmont
  239. Felt F15x Cx/Gravel Bike with Ultegra group and 2x Wheelsets for Road
    $600
    Boulder, CO
  240. Trek 2021-2023 Roscoe 6 S CH-RD Mountain Bike
    $550
    Louisville
  241. Riding'times Fat Tire Ebike
    $700
    Longmont
  242. Sedona DX Giant bike
    $70
    Boulder
  243. Bike Trainer
    $20
    Boulder
  244. GT Pro Performer 29” World Tour
    $750
  245. Retrospec Judd folding bike 20” wheels
    $250
  246. Schwinn “Sid” automatic 3 speed cruiser
    $250
    Louisville
  247. Trek Domane SL 6 Series 4 and Shoes
    $4,200
    Broomfield
  248. Cervelo R3 Mud 58cm
    $2,500
    S Boulder
  249. Fezzari (Ari)Delano Peak Pro (Large) High end spec
    $3,762
    Boulder
  250. Checkpoint SL7
    $3,500
  251. Vintage Soma 10 Speed Bike
    $200
    Erie
  252. 2022 Free Agent Maverick BMX - price reduction
    $200
    Erie
  253. 24 inch Guardian Bike
    $125
    Longmont
  254. Christmas Gift !! Haoqi Electric Bike - like new ! less than 50 miles
    $450
    South Boulder
  255. Raleigh Rush Hour fixie. 22"
    $129
    Greeley
  256. Univega Modo Vivere. 50". Campy and Columbus.
    $249
    Greeley
  257. Specialized Allez Epic Carbon. Limited free delivery.
    $375
    Greeley
  258. Saintropez Trailwinder
    $50
    greeley
  259. 24" Diamondback
    $75
    Lafayette
  260. Pedego Element Platinum E-Bike Electric Bicycle
    $1,000
    Boulder
  261. 2 unicycles
    $50
    longmont
  262. Specialized rock hopper mountain bike mountain bike
    $325
    Boulder
  263. Bikes
    $50
    Longmont
  264. Specialized Amira Comp Women Specific Carbon Road Bike 48cm (small)
    $500
    Lyons, CO
  265. Gary Fisher MTB in well maintained condition
    $150
    Boulder
  266. Like-New Victoria Electrorad E-bike from Germany - Only 288 Mi
    $700
  267. Race bmx
    $330
    Louisville
  268. 2024 S-Works Epic World Cup
    $6,350
    Erie
  269. 2023 S-Works Specialized Aethos
    $6,750
    Erie
  270. Thule bike rack
    $100
    Boulder
  271. Trek WSD Series 6
    $200
    Lafayette
  272. Black Ops BMX Handle Bar, Brand-New!
    $30
    Boulder
  273. L.E.D Spoke Lights x 2, Brand New, Awesome patterns!
    $20
    Boulder, CO
  274. GT Outpost Trail Bike
    $80
    Longmont
  275. Cruiser
    $100
    Longmont
  276. Woom 3 kids bike for sale
    $225
    Longmont
  277. 26’ kids mountain bike
    $55
    Lafayette
  278. 2021 Medium Giant Stance 29 2
    $1,200
    Boulder
  279. 2020 Large Specialized Rockhopper Expert 29
    $400
    Boulder
  280. Ninebot KickScooter Max G2
    $400
    Lafayette
  281. BMX Fitbike 18” wheel
    $225
    Boulder
  282. XL Ragley Bigwig Enduro Hardtail Mountain Bike
    $1,600
    Boulder
  283. XL Trek Roscoe 8 Hardtail Mountain Bike
    $950
    Boulder
  284. 2019 S-Works Specialized Stumpjumper 29er
    $3,500
    Erie
  285. 2016 Rumor Elite - 650B/27.5
    $500
    Erie
  286. 14.5 inch Fame Youth Mountain Buke
    $500
    Longmont
  287. Trek Discovery Channel Road Bike - Small Mint Condition
    $399
    North Boulder
  288. RADIO FLYER TRICYCLE
    $40
    Boulder
  289. 2021 Yeti SB 130 T2, XL frame, great condition!
    $3,750
    Boulder
  290. Santa Cruz Nomad Mountain Bike
    $2,800
    Boulder
  291. Moots Smoothie Blend MTB - Size Medium (17")
    $2,500
    Louisville
  292. TREK 1000 Aluminum road bike 56cm frame
    $250
    Boulder
  293. Trek E-MTB Powerfly 4 Full Suspension
    $2,500
  294. Schwinn Ranger
    $200
  295. Schwinn Pathway Women's Multi-Use Bike
    $150
  296. Rad Runner Plus fat tire ebike
    $1,200
  297. Greg Lemond Nevada City Road Bike
    $380
    Longmont
  298. Sondors Fold X E Bikes
    $500
    Boulder
  299. Knee rover scooter
    $50
    Longmont
  300. [OBO] 2021 Hardtail MTB: Ghost Kato Universal 29 Hardtail Medium
    $400
    North Boulder
  301. Priorty Start 20" belt-driven kids bike
    $295
    Louisville
  302. Vintage 1968 Raleigh Competition Road Bike
    $500
    Longmont
  303. XS - Specialized Rockhopper 27.5 wheels - youth MTB
    $395
  304. 2025 Specialized Stumpjumper 15 Pro, S3
    $4,500
    Gunbarrel
  305. Vintage White Women's Peugeot 12 Speed Bicycle
    $30
    Longmont
  306. 2024 Revel Ranger V2 XO build
    $4,500
  307. 2012 Surly Pugsley Black Ops/Necromancer 20" (L), 2 wheelsets, extras
    $1,700
  308. Titanium Voodoo Haka 29er
    $750
    Nederland
  309. Pashley (English) Bicycle - Womens' 26" with 3-speed hub
    $185
    Lafayette
  310. Focus commuter ebike. 28mph. Large
    $1,100
  311. Faraday city bike. Large
    $850
  312. Stromer St5 only 32 miles. Large
    $3,500
  313. Pedego element 20 inch fat tire ebike
    $850
  314. Giant ebike. 28mph. Small
    $850
  315. Open WIDE Gravel Bike - XL Turquoise
    $4,175
    Boulder
  316. Giant EBike / Bike (FastRoad E+ EX Pro 21) - Size M
    $1,000
    Boulder
  317. Specialized Road Bike
    $250
    Boulder
  318. Guerilla Gravity Smash - trade for XC/trail bike
    $3,200
    South Boulder
  319. Kids' Extra Small Trek Mountain Bikes -26" Wheels - Pro Tuned Up
    $250
    Boulder
  320. Kids' Extra Small Specialized Mountain Bikes - 26" Wheels-Tuned Up
    $250
    Boulder
  321. Trek Mountain Bikes- Professionally Tuned Up
    $250
    Boulder
  322. Women's Trek (Purple) Step Through Comfortable & Upright Hybrid
    $250
    Boulder
  323. Kids Scott Orange Mountain Bike - 24" Wheels - Mint Condition
    $225
    Boulder
  324. Vintage Schwinn Tempo Columbus Steel Lugged Road Bike Frame 50cm
    $140
    Gunbarrel
  325. BH Cyclocross/Gravel, RX model, Carbon, Medium size
    $750
    Boulder
  326. Specialized hot rock 16
    $90
    Gunbarrel
  327. Gazelle ladies e-bike
    $1,000
    Boulder
  328. Schwinn Mountain Bike
    $75
    Marshall Rd
  329. Road Bike
    $75
    Marshall Rd
  330. Schwinn Frontier Hybrid / Comfort Bike Great Condition Fully Serviced
    $180
    Louisville
  331. Yeti SB140 turq mountain bike, Sangria colorway, XL
    $5,000
    Boulder
  332. Trek Silque 2016 women's road bike
    $1,000
    Longmont
  333. 2020 Evil the Wreckoning - full carbon L frame
    $1,900
    Boulder, CO
  334. Specialized Epic Evo
    $0
  335. Allied Able
    $4,500
  336. 2023 Trek Supercaliber M/L
    $3,200
    Boulder
  337. Cleary Owl 20” 3 speed
    $180
    Boulder
  338. Shimano Dura-Ace C24 wheelset
    $450
    Boulder
  339. Vintage Schwinn Collegiate 7 - Classic Cruiser
    $180
    Louisville
  340. Brand New TREK Mountain Bike - $700 OBO
    $700
    Boulder
  341. 3T Exploro Ultra Rival, 54cm
    $2,750
    Boulder
  342. 2025 Specialized Stumpjumper Alloy 52cm
    $2,100
    Boulder
  343. Woom Off Air 5 24" Mountain Bike - Excel. Cond., 2 yrs old, Orig Owner
    $1,050
    Near Louisville
  344. Women's Schwinn Sidewinder Steel Frame Cruiser Bike
    $120
    Boulder