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自転車部品 in Boulder, CO

  1. see also
  2. Carbon fiber race rim 29"
    $40
    Boulder
  3. Rolf Sestriere Front Wheel
    $50
    Erie
  4. Pearl Izumi Men’s Elite V3 Road Shoes 46.5
    $25
    Erie
  5. Sidi Men’s Road Shoes Size 46
    $50
    Erie
  6. Feedback Sprint Repair Stand
    $250
    Boulder
  7. Used Trex black bicycle saddle seat
    $5
    Longmont
  8. Thule 2-Bike Hitch Rack for 2” or 1 ¼” Hitch Receiver
    $220
    Louisville
  9. Nashbar Angliru Road Bike Pedals (Black)
    $20
    Boulder
  10. Dura Ace 10/11 spd 175mm compact crank
    $125
    Lafayette
  11. Derailleurs Front/ Rear - Shimano Deore XT
    $40
    lafayette
  12. Specialized Power Comp Saddle 145mm
    $80
    North Boulder
  13. Specialized S-Works Carbon Seatpost 27.2mm x 400mm
    $70
    North Boulder
  14. Specialized Roval Alpinist Stem 120mm x 6deg Excellent
    $75
    North Boulder
  15. Specialized Roval Terra Seatpost 27.2mm x 380mm
    $110
    North Boulder
  16. Intense WTB 29" Wheelset Boost i29
    $80
    North Boulder
  17. 29" Wheelset Specialized Epic Evo takeoff Boost w/ cassette
    $180
    North Boulder
  18. Absolute Black 38t round chainring. 104 bcd
    $40
  19. XCadey chainrings, 50/34t, 110 BCD, 5 bolts
    $20
    Boulder
  20. Topeak Tri-cage Carbon (for under saddle) (x2)
    $30
    Boulder
  21. Bike Helmets - men's, women's - 5 available
    $0
    Longmont
  22. Rockymounts fork mount for Maverick Forks
    $20
    Boulder
  23. Wahoo Kickr V4
    $450
    Nederland
  24. Bicycle Rack
    $100
    Lafayette
  25. Old style truing stand and dishing tool
    $40
    SE Boulder
  26. $200 Rudy Project Airstorm Cycling Helmet
    $75
    SW Longmont
  27. (2) NEW IN BOX! Yakima LockJaw Rooftop Bike Trays
    $150
    Longmont
  28. Bike Shoes - Men's/Women's
    $40
    Longmont
  29. Burley Thru Axle M12x1.5
    $40
    Gunbarrel
  30. Specialized Globe Pannier Adapters - Front
    $50
    South Boulder
  31. Trek Bontrager Interchange Removable Rear Basket
    $30
    South Boulder
  32. Saris Bones 2 Bike Trunk Rack
    $80
    South Boulder
  33. Nantucket Bike Basket
    $30
    South Boulder
  34. Thule 822 Bed Rider Truck Bike Mount Aluminium
    $60
    South Boulder
  35. Lemond Revmaster Pro Seat and Post
    $30
    South Boulder
  36. Yakima Track Rail Bicycle Tray Carrier for Rooftop Racks 🚴
    $50
    South Boulder
  37. MTB Wheels Alexrims Racers Edge Adventurer + Bontrager
    $100
    South Boulder
  38. LOOK KEO Road Cleats Bicycle Pedal Red
    $10
    Boulder
  39. Superdeluxe rear shock rockshox
    $100
    Boulder
  40. Easton Monkey Bar
    $40
  41. Syntace Vector Carbon Bars MTB.
    $60
  42. Reynolds Carbon Fork
    $60
  43. Track Forks from the 50’s 1 inch.
    $60
  44. Sport Rack Down Tube Adaptor
    $25
  45. Original Scwinn Grips
    $30
  46. Bike racks x2
    $20
  47. Bontrager Tire Hard case light 700x25
    $25
  48. On guard combo lock
    $20
  49. Continental Home Trainer Tires 700c x2
    $25
  50. Kickstand/ Adjustable most adult bikes
    $20
  51. Yakima Bike Carriers / price is for all three
    $200
  52. Bontrager 29er Boost 12mm Micro Spine or Shimano + NN Tires
    $120
    Lafayette
  53. FSA 44 Tooth chain ring. 104 BCD
    $40
  54. TRP TRI Bike Brake Caliper Rear
    $40
  55. SRAM Rival 10 speed rd derailluer
    $40
  56. Vintage Look Sunlit Headlamp
    $20
  57. Mountain Bike Stem/Raceface
    $40
  58. Quality Wheels RS505/DT R500 Disc Rear Wheel (700c) (12 x 142mm)
    $99
    Boulder
  59. Mason x Hunt 4 Season tubeless disc rear wheel 700c Shimano freehub
    $175
    Boulder
  60. Yakima 2-Bike Hitch Rack for 1-1/4” Hitch Receiver Like New Condition
    $220
    Louisville
  61. Selle Italia X-LR Kit Carbonio Superflow, Saddle, 268 x 140mm, 138g, B
    $120
    Boulder
  62. ITM Aluminum Road Bike Drop Bar Handlebar
    $40
    Boulder
  63. Sidi Road Shoes
    $15
  64. Forks 1 inch fork tubes threaded.
    $40
  65. Shimano Deore 9 Speed Shifter and Derailluer
    $25
  66. BOB Trailer
    $200
    Boulder
  67. 2 Lolo bicycle handlebar rack mounts
    $35
    Boulder
  68. NEW! Mountain Bike Shoes, SPD - EU 40
    $30
    Longmont
  69. Women's Giro Reva Mountain bike shoes - EU 39 - LIKE NEW
    $50
    Longmont
  70. Complete Yakima roof rack system
    $950
    Boulder
  71. Yakima 2-Bike Hitch Rack for 2” Hitch Receiver
    $160
    Louisville
  72. Thule 4-Bike Hitch Rack
    $275
  73. Redshift Sports ShockStop PRO Suspension Handlebar Stem 90mm +/- 6 deg
    $165
    Boulder
  74. 29" alluminum front rim
    $20
    Boulder
  75. HighPOWER Li-Ion Battery Charger Model HP8204L2 Input 115/230VAC 60/50
    $60
    Boulder
  76. Bontrager GR Elite Isozone Gravel Handlebars 31.8mm 42cm New
    $40
    Boulder
  77. CrankBrothers Highline 7 Dropper Post, 100mm, 31.6 Dropper Seatpost
    $40
    Boulder
  78. Kryptonite KryptoFlex 410 Double Loop Security Cable
    $10
  79. SR Suntour NCX Suspension Seatpost 27.2x350mm
    $100
  80. Kryptonite New York Long Shackle U-Lock
    $100
  81. 2x Litelok X3 Armoured D-Locks | Barronium Anti-Angle-Grinder
    $500
  82. Fizik Vento Argo 00 saddle 140mm
    $75
    Boulder
  83. Alugear 44t oval 107bcd 1-by chainring
    $10
    Boulder
  84. New In Box SIZE 12!SPECIALIZED 2FO "Clip in " Enduro/ Dh shoes
    $40
    Longmont
  85. Stromer St1 rear wheel/motor.
    $850
  86. Classic Performance 12 speed bike -price reduced!
    $70
    Superior
  87. Kuat NV 2.0 Hitch Rack
    $1,250
    SW Longmont/Boulder
  88. Yakima 2-Bike Hitch Rack for 2” Hitch Receiver
    $220
    Louisville
  89. Travel Trac Fluid+ Bicycle Trainer with Remote & Front Wheel Stand
    $120
    Louisville
  90. NEW! BOA Cycling Shoes with cleats and shoe covers
    $75
    Longmont
  91. Campagnolo Shamal Ultra C17 Clincher Road Bike Front Wheel - New
    $460
  92. Shimano 10 speed freewheel.New.
    $10
    Firestone
  93. 1993 Vintage Blackburn Bicycle Rack Strap
    $8
    Longmont
  94. Vintage 1992 Giant Bike Expandable Accessory Bag
    $8
    Longmont
  95. Vintage USA Concord Bicycle Replacement Tube, Unused - 26 x 1.5
    $3
    Longmont
  96. Handlebar - Specialized XC MTB Flat Handlebar
    $20
    lafayette
  97. Shimano Gravel/MTB Shoes XC702 Wide
    $110
    Longmont
  98. Lake Gravel shoesMTB shoes
    $150
    Longmont
  99. Thule Roof Bike Rack
    $50
    Lafayette
  100. List #7: Bicycle parts - derailleurs, saddles, wheels, tires, pedals
    $10
  101. selle italia saddle - never ridden
    $40
    gunbarrel estates
  102. FOX Transfer Factory Dropper Seatpost 175mm x 30.9
    $100
    Boulder
  103. Rock Shox Reverb dropper seat post 100mm x 31.6 - needs some work
    $50
    Boulder
  104. KS Cruxi CRUXi Dropper Seatpost 100mm travel x 31.6 diam
    $100
    Boulder
  105. KS LEV Dropper post 125mm travel x 30.9 diam post
    $100
    Boulder
  106. Giro Privateer R Shoe size 44 10.25
    $30
    Boulder
  107. Shimano ME4 Trail SPD Shoes EU39
    $50
    Boulder
  108. Kids MTB gear lot everything you need - shoes,shirts, gloves pand pads
    $50
    Boulder
  109. Bontrager Carbon Cycling Shoes with eSoles - sz 45
    $75
    Longmont
  110. Cannondale supersix evo/se
    $650
    Longmont
  111. Sidi Dragon 3 Carbon MTB Size 44
    $50
    Louisville
  112. Bontrager Pro 31.6 diameter Carbon seatpost
    $70
    Boulder
  113. Fox 38 170 29er Fork
    $350
    Lafayette
  114. Brand New Specialized Eliminator Grid Trail Tire
    $40
    Lafayette
  115. ENVE Carbon Gravel Fork
    $350
    Boulder
  116. ENVE G23 Carbon Gravel/CX Wheelset - New Rear
    $1,350
    Boulder
  117. All City Super Professional steel fork
    $50
    Boulder
  118. Ride Concepts Wildcat Mid flat pedal shoes size 12
    $40
    Boulder
  119. NEW Mt Bike Tire - 26" x 1.90"
    $20
    Longmont
  120. New! 26" Street Tires
    $30
    Longmont
  121. Yakima Freeloader
    $80
    Erie
  122. Silca Pista pump
    $35
    Erie
  123. Thule Wheel On wheel carrier
    $35
    Erie
  124. Velo Orange Handlebars
    $55
    Erie
  125. Mustache Bars
    $45
    Erie
  126. XT Mountain Bike Pedals
    $60
    Erie
  127. RevArc snowmobile ramp
    $350
    Boulder
  128. Enve AG25 Gravel Bike Wheelset | 700c | Foundation | XDR
    $800
    Boulder
  129. DT Swiss 370 / WTB EZR i23 700c Gravel Wheelset
    $100
    Boulder
  130. Shimano Dura Ace RD-7700 9-Speed Rear Derailleur
    $30
  131. Fork Up - Cannondale Lefty Wheel Mount
    $15
  132. SRAM GXP Carbon Crank - Direct Fit chainrings with spider
    $50
  133. Cannondale SI Spidering Plateau Chainring 32t - NEW
    $40
  134. Thule Velo Vise Fork-Mount bike trays and cross bars
    $40
    Boulder
  135. Emporia GC3 Pro Gravel HED Wheels
    $1,000
    Boulder
  136. Kuat 2 bike rack
    $375
    Superior
  137. 26x2.35 City Tires Used
    $18
    S Boulder
  138. saddle bags basket
    $40
    Longmont
  139. Thule Round Trip Hard Bike Travel Case / Bike Shipping Case
    $175
    Boulder
  140. Ground Effect Tardis Bike Travel / Shipping Bag - Soft Case
    $75
    Boulder
  141. New Race Face T2 Tailgate Pad L/XL 6-Bike
    $125
    Boulder
  142. GORE Bike Wear Gore-Tex Shoe Covers
    $60
    Longmont
  143. Racermate CompuTrainer Pro - Bike Trainer System
    $300
    Longmont
  144. Hard shell bike transport box
    $50
  145. Shimano XT Cranks
    $80
    Boulder
  146. Deda Newton 31 Threadless Bicycle Stem Ti Hardware (lightly used)
    $30
    Boulder
  147. Campagnolo Record Pro Fit Plus Titanium Pedals (used) with cleats
    $30
    Boulder
  148. NEW! Cycling Shoes with BOA with cleats and shoe covers
    $75
    Longmont
  149. 2025 Fizik Terra Alpaca X5 Saddle
    $49
    Boulder
  150. 2025 Shimano XT 12 speed Shifter
    $45
    Boulder
  151. 2025 Shimano Deore M6120 4-piston brake set
    $149
    Boulder
  152. Simonetti Aero Aluminum Bike Frame
    $150
    Longmont
  153. Ceiling Bicycle hangars
    $20
    longmont
  154. Minoura MAG 850 Indoor Trainer
    $75
  155. SR Suntour XCR34 29" Fork
    $50
    Lafayette
  156. 6KU Track Wheel Set
    $30
    Lafayette
  157. NEW with tag! Pearl Izumi Elite Women's Drop Tail Cycling Bibs - SMALL
    $100
    Longmont
  158. NEW! Osprey Berm 12L Biking Backpack
    $100
    Longmont
  159. Pearl Izumi Cycling Shoes - sz 45.5
    $40
    Longmont
  160. NEW Mountain Bike Shoes - size EUR 41
    $40
    Longmont
  161. Handlebars road Variety
    $20
    Longmont
  162. Stems
    $10
    Longmont
  163. Bike seatposts. Variety
    $10
    Longmont
  164. Shimano Dura Ace tri shifters and bars
    $100
    Longmont
  165. 2 Bike Cover for Bike Rack
    $90
    SW Longmont
  166. Shimano Tsukinist Commuter Backpack Cycling 20L
    $65
    Boulder
  167. Yakima Streamline System Timberline Kit - NIB
    $350
    Longmont
  168. Front MTN wheels great tires
    $10
    SE Boulder
  169. Bike Project: Steel Bike Frame with parts
    $20
    Longmont
  170. Dero Fixit Repair Station NEW
    $400
    Longmont
  171. E-Bike Electric Motor Adapter Kit
    $395
    Lafayette
  172. NIP Kuat 2.0 Kids Bike Adapter for NV 2.0 & Sherpa 2.0 Family Racks
    $10
    Longmont
  173. Cane Creek DB IL Coil – 210x55 – 500–610lb Progressive Spring
    $450
    Boulder
  174. Thule foldable loading ramp 933410
    $85
  175. Burley D'Lite
    $250
    Lafayette
  176. Thule tailgate bike pad
    $30
    Superior
  177. Thule 1.25" hitch 2 bike rack
    $160
    Superior
  178. Revelate designs frame bag Medium
    $50
  179. Continental CrossKing 29x2.3 Brand new Tubeless
    $20
  180. Garmin Vector 3s Power Pedals - Road
    $299
    Longmont
  181. Biking Clothes - Men's S,M,L
    $0
    Longmont
  182. E-Bike Loading RAMP
    $90
    Longmont
  183. Louis Garneau Ergo Air Carbon Cycling Shoes - size EU 42
    $60
    Longmont
  184. Indoor Bike Trainer
    $15
    Boulder
  185. 16t Cog
    $5
    Longmont
  186. Specialized Turbo Basket with MIK Adapter Plate
    $60
  187. NEW Pearl Izumi X-Alp Seek Blue Women's Size 40 (W 9) Cycling Shoes
    $55
    Boulder
  188. Vintage 7sp Wheels – Mavic hubs/Matrix rims
    $150
    Lafayette
  189. CycleOps Bicycle Indoor Trainer
    $40
    Longmont
  190. Bike Parts
    $1
    Boulder
  191. 2020 FOX 36 160mm
    $150
    Longmont
  192. SARIS Bones Bike Rack
    $50
    Longmont
  193. SRAM Rock Shox AXS Reverb 175mm 31.6mm Latest Version
    $399
    Boulder
  194. Specialized Bike Saddle
    $25
  195. Bell Bike Helmet
    $10
  196. Answer turquoise seatpost clamp, 31.8mm
    $10
    North Boulder
  197. Rotor 50/36 Q-rings for Campy 110x5
    $20
    Boulder
  198. SQLab 30X 12 degree mid-rise bar
    $80
    Boulder
  199. Float Float X/DPX2 (1/2" shaft) Volume Tuning Kit
    $20
    Boulder
  200. Double Standing Bike Rack
    $25
    Boulder
  201. New Fizik Pave' Saddle-Titanium Rails
    $50
    Louisville, CO
  202. New Shimano WR 62L Dynalast Carbon Cycling Shoes-Size 38
    $50
    Louisville, CO
  203. THULE & SARIS BIKE RACKS FOR SALE
    $1
    Erie
  204. Rocky Mounts Step Thru Frame Brace
    $15
  205. Shimano Ultegra Rear Derailleur 11 Speed
    $35
    Boulder
  206. Shimano Di2 Remote Climbing Shifter
    $40
    Boulder - Longmont - Denver
  207. LOOK A-Stem
    $85
    Boulder - Longmont - Denver
  208. Deda Zero100 Team Stem- NEW!
    $55
    Boulder
  209. Minoura Mag 850 Bike Trainer
    $10
    louisville
  210. Bike Tire and Shock Pumps
    $15
    Louisville
  211. BIKE PEDALS Look and Crabnk Bros
    $30
    Louisville
  212. BMA Bike Jersey
    $25
    Louisville
  213. SIDI Road Mens Shoes [size11.5]
    $50
    Louisville
  214. womans Specialized Road bike shoes, new
    $40
    south boulder
  215. Shimano Tiagra 4700 components
    $250
    Louisville
  216. Brooks B17 leather saddle with center cutout
    $75
  217. Yakima Q-clips
    $25
    longmont
  218. G-Form Pro-X3 Elbow Pads - Size Large
    $20
  219. TRP Spyre Post-Mount Disc Brake Caliper - New in Box
    $50
  220. Fulcrum Rapid Red 500 700c gravel wheelset
    $180
    Lafayette
  221. Specialized Torch 2 (Men’s 13)
    $50
    Boulder
  222. Reynolds AR60 Wheelset
    $600
    Louisville
  223. Dual battery ebike conversion kit
    $500
    Boulder
  224. Rocky mounts fork mounts
    $0
    Boulder
  225. Assos Mercedes AMG Petronas Full-length Sleeve Jersey (White) - Small
    $49
    Boulder
  226. Specialized S Works Carbon 175mm 52/36 11-speed BB30 crankset
    $150
  227. Surly Knard Tires
    $20
    Broomfield
  228. New in Box: RaceInc Pro XL BMX Frame Black Matte
    $499
    Boulder
  229. Fox MTB Shorts Men's Size 36
    $25
    Boulder
  230. Like New Fox Ranger Shorts Men's Size 34
    $50
    Boulder
  231. Bike Rack
    $25
    Longmont
  232. Saris Bones 2 Bike Rack
    $40
    Longmont
  233. 2022 Performance Elite Series 34 FLOAT 29 140mm FIT4
    $400
    longmont
  234. 2023 Fox 34 Float Performance 130mm Grip
    $300
    longmont
  235. Water Bottle Carrier - Profile Design RML
    $30
    Boulder
  236. ENVE SES 3.4 AR Disc Wheels NIB
    $1,800
    S Boulder
  237. 3T Stem 120mm
    $24
    S Boulder
  238. 3T Carbon Handlebar, Stem, Seatpost w Olympic Graphics
    $395
    S Boulder
  239. Selle Italia Flite Saddle - Giro d'Italia Special Edition- NIB
    $95
    S Boulder
  240. NOS Campagnolo C Record Rear Hub 32h
    $120
    S Boulder
  241. Campagnolo Tool Set
    $4,750
    S Boulder
  242. Mapei Socks- Defeet
    $20
    S Boulder
  243. Shimano ME5 MTB Shoes Men's 10.5
    $55
    Boulder
  244. Cycle Ops (CycleOps) bicycle trainer
    $50
    Wheat Ridge
  245. WTB CZR i30 29" Wheelset Mountain Bike Boost XD Freehub
    $600
    Berthoud
  246. Mavic Cosmic SL 32 Wheelset 12mm x 100mm 12mm x 142mm Centerlock Shima
    $650
    Berthoud
  247. QERIDOO Speedkid1, buggy, walker, jogger Petrol
    $150
    Berthoud
  248. BVG 2 bike rack
    $50
    Boulder
  249. M/L Giant Frame Gravel
    $300
  250. Whiskey Carbon Seat Post and Sram Force Power Meter Cranks
    $1
  251. BIKING SHOES 8W & 11.5M Shim $20/ TRAINER $20/ TAG ALONG $40/ xoearth
    $20
    Boulder
  252. HELMET FLAGS reflective/ BIKE RACK upgrade cargo/ TRAINER/ xoearth
    $35
    Boulder Central
  253. Shimano SH-R098A Road Shoes
    $40
    Boulder County
  254. Shimano Hydraulic Mineral Oil, 1 liter, unopened container
    $10
    Louisville
  255. Shimano Bike Cycling Shoes Mens 47 EU 2 bolt
    $25
    Boulder
  256. Ultegra FC-R8000 36 tooth chainring
    $1
    Longmont
  257. Shimano SPD-SL pedals
    $50
    Boulder
  258. Aventon Bike Panniers
    $90
    South Boulder/Table Mesa
  259. Shimano Dura-Ace FC-9000 Crankset 172.5mm 2 x 11 Speed
    $200
    Longmont
  260. MotoTote Mini – Premium Ebike Rack and Dual Add on
    $700
  261. Thule bike rack aero load bars and feet
    $40
    Erie
  262. [brand new] Oquo (Orbea) MC32 Mountain Bike Wheels w/ tires and rotors
    $550
    Boulder
  263. FSA Team issue 11 speed chain in bulk
    $225
    Longmont
  264. Wolftooth 28 tooth chainring
    $40
    Erie
  265. 2 basic MTB or Ebike pedals, stock on Aventon Aventure, fits others
    $20
    west of boulder
  266. Bike Pegs
    $8
    Mead
  267. Sportneer trainer - barely used
    $30
    Boulder
  268. Wooden Bike Wall Mount
    $10
    Boulder
  269. Bontrager touring saddle bags
    $30
    Gunbarrel