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craigslist

Bicycles For Sale "trek" in SF Bay Area

  1. see also

    electric bikes

    kids bikes

    mountain bikes

    road bikes

  2. Trek 1000 Aluminium road bike 58cm
    $179
    berkeley north / hills
  3. 52cm TREK, 1987, 18spd, USA, Classic, Fit 5’5-5’7
    $325
    San Francisco
  4. 60cm TREK 2100, USA, 1992, Carbon, Fit 6’0-6’4
    $295
    San Francisco
  5. TREK 4300 13"/26" Dark Silver Mountain Bike
    $150
    san jose west
  6. 26" Trek Comfort Bike.
    $170
    san jose north
  7. Vintage Trek 1500 Aluminum Road Bike 57cm
    $280
    sunset / parkside
  8. 17 inch Trek Commuter bike for 5.3"-5.9" person in working condition
    $150
    lower pac hts
  9. Trek Carbon Bike for 5.6"-5.10" tall in great working condition
    $220
    lower pac hts
  10. Trek carbon fiber rd bike
    $170
    santa rosa
  11. 90s Vintage Trek 800 Mountain Bike
    $160
    Sacramento
  12. Trek Alpha 4500 MTB
    $80
    oakland lake merritt / grand
  13. Trek One Series 1.2 Road Bike – 52 with lock
    $300
    pacific heights
  14. Trek marlin 5 - willing to lower on price
    $600
    San Jose
  15. TREK 4300 26" bicycle good condition with lock, keys & new repair kit
    $115
    san jose south
  16. 2003 Trek Multitrack 7300 20" Made in the USA 700c wheels (upgradable)
    $140
    san jose west
  17. Trek 1200 Road 57cm Med/Lrg
    $269
    berkeley
  18. 2022 TREK WAHOO 26 for riders 4' 7" to 5' 5"
    $300
    menlo park
  19. Xtracycle FreeRadical
    $150
    richmond / seacliff
  20. Trek Verve Road Bike Used
    $550
    santa cruz
  21. TREK MOUNTAIN TRACK
    $160
    santa rosa
  22. Trek Alpha 7.2FX Hybrid Bike Great Shape, Ready to Ride!
    $300
    inner richmond
  23. Trek youth bike suspension and gears 20 inch wheel
    $140
    fremont / union city / newark
  24. Tall 24 inch frame size trek mountain bike 26 inch wheels
    $225
    fremont / union city / newark
  25. Trek 7300 hybrid city bike 17.5 frame size
    $175
    fremont / union city / newark
  26. Tall trek vintage road bike campy parts
    $400
    fremont / union city / newark
  27. Nice trek 7000 mountain bike classic
    $250
    fremont / union city / newark
  28. Tall classic trek 520 road touring bike mid 80s
    $275
    fremont / union city / newark
  29. Trek road bike 53cm 1220 model
    $249
    fremont / union city / newark
  30. Trek carbon fiber super light oclv road bike
    $400
    fremont / union city / newark
  31. Nice Trek Hybrid Bicycle
    $450
    burlingame
  32. Trek kids bike with 16” tires
    $40
    santa rosa
  33. 52cm Trek Domane 5.2C Carbon Road Bike Ultegra 2x10 speed
    $1,195
    treasure island
  34. Trek Bike from the 1980's 500 Series Road Bike
    $95
    alameda
  35. Trek Domane AL road bike 61 cm XL
    $1,200
    Corte Madera
  36. Fuel Ex 9.8 Gen 6 GX AXS Large
    $3,650
    Santa Cruz
  37. Trek Fuel EX Gen 6
    $3,400
    santa rosa
  38. Trek Kids Mountain Lion 60 20" Bike 6 Speed
    $100
    sunset / parkside
  39. 18" Vintage Trek 820
    $150
    western addition
  40. Trek 2300 ZR 9000 Road Bike
    $325
    rohnert pk / cotati
  41. 56cm Trek Madone 5.2 Carbon fiber road bike 20sp Ultegra
    $865
    treasure island
  42. 54cm Trek Boone 5 Disk Cyclocross Gavel road bike 2x11s Shimano 105
    $1,775
    treasure island
  43. trek mtn bike
    $450
    Santa Cruz
  44. Trek Mamba Mountain Bike competition series 29er
    $385
    Hayward
  45. *** TREK Bicycle - Like Brand New ***
    $195
    santa rosa
  46. Trek 8000 Mountain Bike.
    $250
    burlingame
  47. TREK EX-8......MAKE OFFER
    $800
    sebastopol
  48. 1991 Trek 8900 Pro Bullseye
    $700
    san jose south
  49. Early Trek 9200
    $600
    san jose south
  50. TREK 4300 MTB
    $170
    santa rosa
  51. 18in Med Trek 7300 24 Speed Hybrid Commuter Campus Bike
    $160
    santa cruz co
  52. 18in Med Trek 7300 2 Speed Hybrid Commuter Campus Bike
    $160
    santa cruz co
  53. 56cm Trek Madone 6.5 pro, SRAM Red 22, carbon road bike
    $1,099
    cupertino
  54. XS 46cm Trek 5200 full carbon, full Shimano Ultegra 27 spds
    $600
    potrero hill
  55. 49cm Trek 620 Legendary All Roads reborn
    $400
    potrero hill
  56. Small refurbished bikes
    $200
    potrero hill
  57. Woman's Trek 10 Speed
    $500
    santa rosa
  58. Trek aluminum ZX series 1220 road bicycle bike
    $395
    Palo Alto
  59. Trek Allant Hybrid/Comfort Womens Stepthrough 21 Speed Bike
    $110
    Fairfield
  60. Vintage TREK Mountain Bike
    $100
    saratoga
  61. 17"/21 gears--TREK 830 Woman's City commuter Bike
    $150
    inner sunset / UCSF
  62. 56cm Trek Boone 7 Cyclocross Gavel road bike 2x11s Ultegra Di2 Disk
    $2,775
    treasure island
  63. 55cm Trek Madone 5.2 Carbon fiber road bike 3x10sp Ultegra
    $875
    treasure island
  64. 58cm Trek Madone 5.9 C carbon fiber road bike Ultegra Di2
    $1,795
    treasure island
  65. Refurbished bikes in all sizes
    $200
    potrero hill
  66. 16.5* Trek 930, 21-speed. Classic Chromoly!
    $150
    Richmond / Deliver to Richmond BART?
  67. Trek FX 7.5 17.5” many extras
    $300
    santa clara
  68. TREK 20 inch Precaliber
    $225
    petaluma
  69. 2018 Trek FX S6
    $650
    mill valley
  70. Trek Alpha 1.2 Aluminum 60 CM frame
    $625
    lafayette / orinda / moraga
  71. Trek Pilot 5.2 Road Bike size Small
    $500
    oakland north / temescal
  72. 1992 Trek 2100 50 cm, Flat bar converted
    $275
    burlingame
  73. 1992 Trek 2100 50 cm, Flat bar converted
    $275
    lower haight
  74. TREK NAVIGATOR 2.0 City/ Comfort Hybrid Bike like New
    $300
    Concord
  75. Medium Trek 7200 Multitrack Step-Through bike
    $200
    oakland east
  76. Trek Domane 4.3 Endurance Bike 54cm 2x11 Shimano +Power Meter Garmin
    $1,500
    walnut creek
  77. Trek Road bike
    $360
    mountain view
  78. Trek FX Hybrid Bike. Large, 20" frame size. 24-speeds
    $165
    Richmond / Deliver to Richmond BART?
  79. 2023 Trek Marlin 5 Gen 2
    $400
    menlo park
  80. Trek marlin 29”
    $350
    Livermore
  81. Kid's Trek MT220, 24" wheel, 7-speed
    $50
    santa cruz
  82. Trek Verve 1 Equipped Hybrid Bike in Black
    $280
    concord / pleasant hill / martinez
  83. Trek Mountain Bike
    $225
    South Novato
  84. Trek Multitrack 7200. Hybrid Comfort Commuter City Bike. Ready to Ride
    $180
    hayward / castro valley
  85. 61cm Trek Madone 5200 Carbon fiber road bike 20sp Ultegra
    $695
    treasure island
  86. 1995 Trek 700 Express Hybrid Bicycle
    $250
    palo alto
  87. TREK 4300 MTB
    $170
    santa rosa
  88. Girls bicycle TREK MT220 wheel size 24"
    $100
    los gatos
  89. 48cm Trek 2.1 aluminum/carbon road bike 27sp Shimano 
    $545
    treasure island
  90. Trek 1100 Aluminum Road Bike, 61 cm/XL 21 speed Bicycle
    $280
    concord / pleasant hill / martinez
  91. Trek MT200 - 24” wheels, 7-speed kids’ bike - READ listing
    $150
    Mission pickup - can deliver for a fee
  92. Trek Marlin 5 29’er
    $475
    Concord
  93. Vintage Trek
    $340
    mountain view
  94. 2022 TREK FUEL EX 9.8 GX AXS 29er L carbon fiber frame
    $2,900
    Santa Cruz
  95. Trek 5200 OCLV Carbon Road Bike 52cm
    $600
    Berkeley
  96. 26" Trek Comfort Bike.
    $160
    san jose north
  97. 56cm TREK madone OCLV 120 Carbon Fiber Road Bike -Ultegra
    $450
    cupertino
  98. TREK WOMEN LEXA SLX 54cm
    $395
    santa rosa
  99. 1989 trek 1400 Road Bike
    $300
    east palo alto
  100. TREK 4300 MTB
    $170
    santa rosa
  101. TREK 1200 ROAD BIKE
    $240
    santa rosa
  102. Electra Townie 7D
    $270
    Santa Clara
  103. Vintage Trek SingleTrack 930 - Made in USA
    $180
    san jose west
  104. Vintage Trek Mountian Track 800 Mountian Bike
    $175
    south bay area
  105. Trek Domane 4
    $1,200
    palo alto
  106. 1996 Trek 720
    $350
    concord / pleasant hill / martinez
  107. Trek Kickster child kid kick bike, first bicycle
    $75
    Hayward
  108. 2025 Trek Boone 7 AXS Size 54cm
    $3,500
    sunnyvale
  109. 49cm (S) Trek 620 ultimate classic touring bike reborn
    $420
    potrero hill
  110. (S) Trek 730 21 speed hybrid w benefits
    $200
    potrero hill
  111. (S) 50cm Trek 1220 aluminum versatile 21 speed road bike
    $260
    potrero hill
  112. 17” Trek 7000 aluminum City Bike reborn
    $220
    potrero hill
  113. 57cm (L) Trek 1100 aluminum 21 speed road bike
    $280
    potrero hill
  114. 57cm Trek 5200 carbon fiber road bike with Shimano 600/Ultegra
    $420
    potrero hill
  115. 58cm Trek 1420 Aluminum, 21 speed updated
    $275
    potrero hill
  116. Like New Trek Trail-a-Bike CoPilot Tagalong Trailer Kids Bike
    $75
    lower pac hts
  117. Trek Wahoo Trail 24 Disc Kids Mountain Bike MTB tuned up
    $415
    treasure island
  118. TREK 3 Series MTB 21 Speed
    $200
    san mateo
  119. Trek One 1.1
    $300
    menlo park
  120. Kids mountain bike Trek Wahoo 26" MTB tuned up
    $325
    treasure island
  121. Restored! 1991 Trek 850 Antelope, 21-speed / 16.5" frame
    $100
    Richmond / Deliver to Richmond BART?
  122. Vintage 64cm XL Trek 620 Road Bike. Single speed flip-flop hub
    $160
    Richmond / Deliver to Richmond BART?
  123. Like new Large 19.5" Trek 6500 ZX hardtail 27speed mountain bike MTB
    $345
    treasure island
  124. TREK ISHIWATA 022 CR-MO 12-SPEED ROAD BIKE 57cm-REFURBISHED
    $525
    los gatos
  125. Trek 4300 WSD Women’s MTB Hardtail w/ RST Fork, Good Big Kids - 14"
    $250
    palo alto
  126. Trek Multitrack 7500 Commuter Hybrid w/ Rear Rack, RockShox Fork - MD
    $325
    palo alto
  127. Trek 990 Single Track Lugged Steel Vintage Hardtail MTB w/ XT - MD/LG
    $595
    palo alto
  128. Trek Fx Hybrid Bicycle
    $350
    burlingame
  129. Excellent Trek Hybrid Bicycle
    $500
    burlingame
  130. Trek 3700 Three Series Bicycle
    $180
    san jose south
  131. Trek Marlin 6 29er
    $450
    menlo park
  132. Aluminum Trek Navigator. 17" frame, 26" wheel, 24-speed
    $125
    Richmond / Deliver to Richmond BART?
  133. 52cm Trek 1200 aluminum road bike, great commuter, tuned up
    $365
    treasure island
  134. Clean tuned up Trek Precaliber 24” Kids Hardtail Mountain Bike
    $315
    treasure island
  135. 46cm Trek 2300 ZR9000 aluminum 27 speed road bike Shimano Ultegra
    $565
    treasure island
  136. 51cm Trek 400 Road Bike 12-Speed Made in USA Ready to Ride
    $225
    santa rosa
  137. GARY FISHER Tarpon comfort cty bike/ ATB
    $195
    berkeley
  138. 2026 Trek Madone SLR 7 AXS Gen 8 Size L
    $6,250
    sunnyvale
  139. 15.5” Trek X-Caliber 8 hardtail mountain bike XT 2x10sp MTB
    $695
    treasure island
  140. 2022 Trek Rail 9.7 (Med)
    $3,250
    Concord, Walnit Creek, Pleasant Hill
  141. Trek 7000 Aluminum Mountain Bike - 24-Speed - Purple - Made in USA
    $275
    palo alto
  142. 820 Trek Mountain bike
    $300
    novato
  143. Trek 820 Mountain bike
    $250
    novato
  144. Trek Series 4 Aluminum Mountain Bike
    $190
    milpitas
  145. Size L Trek 4300 hardtail MTB mountain bike
    $245
    treasure island
  146. 2022 Trek Allant+ 9.9S – XL – Carbon Fiber/Light – Low Miles
    $2,500
    hayward / castro valley
  147. 53cm Trek Silque SL carbon fiber road bike Shimano Ultegra Di2 11speed
    $1,395
    treasure island
  148. Great Cond. 24 Gears--Size 17.5--TREK 7500 Hybrid / Road bike
    $300
    inner sunset / UCSF
  149. Trek alpha aluminum 200 series Size 54cm H2
    $550
    oakland hills / mills
  150. Beautiful 70s lightweight Trek racing bike
    $450
    San Francisco
  151. Trek Supercaliber 9.8 Gen 1, Size M/L, Year 2020
    $3,000
    sunnyvale
  152. Trek Rail 7 with upgrades
    $3,000
    Pleasanton
  153. Trek 7.5 FX
    $485
    boulder creek
  154. Trek multitrack 7100 city / comfort / cruiser bike 17.5" (medium)
    $125
    hayward / castro valley
  155. Trek road bike
    $360
    inner richmond
  156. Women’s Trek Madone 5.2 WSD for sale
    $475
    oakland lake merritt / grand
  157. Trek junior mountian bike
    $150
    sunnyvale
  158. Trek Marlin 5 27.5 - Disc Brakes, RST Gila Fork New Rear Tires - 15.5"
    $350
    palo alto
  159. 15.5” Trek Lush 27.5 full suspension Mountain bike MTB Disk Size S
    $975
    treasure island
  160. 62m Trek 2120 carbon / aluminum road bike 27sp Campagnolo tuned up
    $475
    treasure island
  161. Size Med 17.5” Trek FX 7.3 hybrid commuter city road bike
    $415
    treasure island
  162. Trek 700 Women's hybrid bike w/large frame
    $85
    napa county
  163. 1991 Trek 950 Vintage Mountain Bike
    $750
    concord / pleasant hill / martinez
  164. Trek Verve 2 city bicycle
    $250
    sunnyvale
  165. Trek 220 24 inch mountain bike
    $60
    petaluma
  166. 54cm Trek Madone 5.2 H2 KVF Carbon Road Bike - Shimano Ultegra 11sp
    $1,475
    treasure island
  167. Trek Aluminum 7000 Bicycle
    $200
    san leandro
  168. Trek mountain bike
    $150
    sunnyvale
  169. 56cm Trek Emonda ALR 6 2x11 speed road bike
    $1,195
    treasure island
  170. 58cm Trek 2.3 aluminum road bike Shimano 105 3x10speed
    $635
    treasure island
  171. Trek 1000 Alpha Series Road Bike w/ Shimano STI 3x8 - Tall Bike - 63cm
    $385
    palo alto
  172. Trek 8000 Aluminum Mountain Bike Vintage
    $225
    Mountain View
  173. Trek Domane SL 6 (52cm) – Carbon Road Bike – Ultegra
    $2,400
    rohnert pk / cotati
  174. Trek FX 2 Disc Stagger Women’s Commuter Hybrid w/ Disc Brakes size:SM
    $295
    palo alto
  175. M/S Trek FX 7.3 hybrid flat bar commuter city fitness road bike
    $395
    treasure island
  176. Trek tag along
    $80
    Healdsburg
  177. Trek Madone 5.2 - Carbon Fiber
    $450
    Healdsburg
  178. Like New Trek FX1 Hybrid Bike, size L 20in, aluminum
    $250
    inner sunset / UCSF
  179. Trek 6700 Hardtail Mountain Bike
    $150
    san jose south
  180. 1998 Trek Y-Foil 77 59cm
    $1,800
    healdsburg / windsor
  181. Trek Alpha Mountain Bicycle 26"
    $200
    concord / pleasant hill / martinez
  182. Treck 5000 Carbon fiber road bike
    $495
    Sunnyvale
  183. Trek Mountain bike
    $50
    fremont / union city / newark
  184. 1980s Vintage Trek 1000
    $300
    Sunnyvale
  185. Trek 7.2 FX WSD Commuter Hybrid, Rear Rack, Baskets, Wide Tires - 19"
    $325
    palo alto
  186. TREK 2120 CARBON FIBER COMPOSITE ROAD BIKE 56 cm
    $300
    Pacifica
  187. Trek 1.2
    $325
    sunset / parkside
  188. Trek 8000 Aluminum
    $150
    san jose south
  189. 2003 Trek Fuel ZR9000 OCLV Carbon & Aluminum full suspension
    $450
    Redwood City
  190. 2011 Trek madone 5.2 Pro 500 series OCLV carbon 54cm
    $500
    alamo square / nopa
  191. Trek Madone SL 5.9 Dura Ace 7800
    $800
    fremont / union city / newark
  192. Trek Alpha 2.1 – Shimano 105, Ultegra Brakes, Carbon Fork - 52cm
    $425
    fremont / union city / newark
  193. 58cm Trek Madone 5.2 SL Full Carbon US Postal Service racing Bike
    $1,275
    santa rosa
  194. 49cm Trek 520 Chromoly 24 speed touring bike made in USA 5'-5'4
    $775
    north bay / marin
  195. Trek Hybrid Bike Large
    $115
    santa rosa
  196. Trek Dual Sport 2 Hybrid Bike – Medium (17.5”) – Disc Brakes
    $415
    Scotts Valley
  197. TREK Pilot OCLV Carbon VC 120
    $1,300
    vallejo / benicia
  198. 56cm Trek 420 CroMoly 21 speed road bike
    $250
    potrero hill
  199. 2025 Trek Emonda ALR 7 Size 56cm
    $2,500
    sunnyvale
  200. Trek Cruiseliner Cruiser
    $300
    redwood city
  201. Trek 6500 SLR Mt. Bike, 26" wheels, med/lg, 3x9 gearing, Shimano Deore
    $220
    oakland east
  202. Trek OCLV Pro Issue - OCLV Carbon- 17.5" Medium
    $825
    santa rosa
  203. Trek Precalibar
    $150
    city of san francisco
  204. Trek 24 inch Precaliber - Great Kids Bike
    $150
    palo alto
  205. Trek Madone 5.5 Road Bike, 15lbs, 1 owner, 51cm
    $1,600
    albany / el cerrito
  206. Trek Marlin 4 Hybrid Bike MTB Great Commuter
    $195
    sunset / parkside
  207. Trek Navigator 2.0 Step-Through Hybrid Bike bicycle
    $80
    Palo Alto
  208. Trek 1.2 WSD Road Bike 54cm Shimano Sora Alpha Aluminum Bontrager
    $125
    Palo Alto
  209. 2021 Trek Domane SL6, Size 56cm
    $1,950
    san jose west
  210. Trek FX1 - price reduced - excellent commuter bike
    $300
    Oakland
  211. Trek aluminum frame bike
    $150
    Watsonville
  212. Bike Service, refurbishing, detail, some repairs, TRACY CA
    $50
    dublin / pleasanton / livermore
  213. Kids specialty bikes! over 100 bikes available
    $95
    dublin / pleasanton / livermore
  214. TREK ROAD Bike, Alpha 1000, Med 52cm alum frame
    $395
    dublin / pleasanton / livermore
  215. TREK MTB, med 17” hardtail, Rockshox fork, like new
    $395
    dublin / pleasanton / livermore
  216. Mountain bikes 4 Sale! Over 100 bikes collection
    $295
    dublin / pleasanton / livermore
  217. Bicycles for sale! Over 100 private collection, road & Mtb
    $295
    dublin / pleasanton / livermore
  218. X-small TREK 1.2 road bike
    $395
    Berkeley
  219. Kids size Trek MT220 Mountin Bike 24" Wheel size
    $50
    los altos
  220. Trek 4300 16' 400 series Black Women's Mountain Bike
    $200
    san rafael
  221. Trek Neko Women's 14" Frame - 700cm wheel.
    $225
    burlingame
  222. Trek Skye 27.5” Mountain Bike – Great Condition
    $175
    Burlingame
  223. Trek Cycle Ops Trainer
    $20
    oakland east
  224. Trek 3500 Bike
    $300
    cupertino
  225. Trek Mountain Bike (Womens) $125 OBO
    $125
    hercules, pinole, san pablo, el sob
  226. TREK 2200 bicycle
    $400
    walnut creek
  227. Small Trek 930 Singletrack
    $200
    oakland east
  228. Trek 6700 ZX Mt. Bike, Medium, 27 speed, Rockshox new parts
    $250
    oakland east
  229. Medium Trek 930 Singletrack
    $200
    oakland east
  230. Kid/Teenager Trek Precalibur 24" Wheel all terrain Bicycle
    $375
    san jose south
  231. Trek 820 Mountain Bike
    $145
    pacifica
  232. Trek 820 street bike 19" large
    $99
    berkeley
  233. Trek Allant+7 ebike
    $1,499
    berkeley
  234. Trek 970 classic
    $130
    mill valley
  235. Trek Hybrid Bike – Great Condition + FREE Helmet & Lock
    $500
    santa rosa
  236. Trek 6000 Mountain Bike (18")
    $150
    south san francisco
  237. Trek Road Bike SLR 47cm – Electronic Shifting + Power Meter
    $1,600
    oakland hills / mills
  238. Trek 7000 bike
    $75
    sunnyvale
  239. Trek 630 59cm
    $450
    mission district
  240. LeMond Chambery OCLV Carbon Fiber Road Bike 57cm TREK 5500 Bicycle
    $350
    Hayward
  241. Trek Verve 2 Disc Lowstep bike
    $475
    Ben Lomond
  242. Trek 24" Mt200 Kids' Bike. Rides great.
    $40
    menlo park
  243. Trek Superfly mountain bike 26" for 10-13 year old
    $500
    oakland piedmont / montclair
  244. Trek Bicycle
    $100
    san mateo
  245. Bicycle Medium Trek FX 1 Stagger Grey (2018-2020) with Accessories
    $360
    danville / san ramon
  246. Trek Cronus CX Ultimate Carbon cyclo-cross bike in great shape.
    $899
    san rafael
  247. Trek Cronus CX Ultimate Carbon cyclo-cross bike in great shape.
    $899
    san rafael
  248. Trek Project One Madone 5.9 Custom carbon fiber road bike.
    $999
    san rafael
  249. Trek Madone 6.2 Project One custom 60cm carbon fiber bike
    $999
    bernal heights
  250. 2021 Trek Fuel EX XL
    $1,500
    Santa Cruz
  251. Trek Domane SLR 6 Disc Project One - Like New!
    $3,999
    berkeley
  252. Trek ZR 9000 bike
    $375
    aptos
  253. Trek kids bicycles 20” great condition!
    $85
    aptos
  254. Trek 7.5 FX
    $245
    west portal / forest hill
  255. Gary Fisher Trek mountain bike
    $1,000
    san jose west
  256. Trek Equinox
    $200
    Walnut Creek
  257. Kids Trek Girls 20 inch wheels bicycle
    $40
    danville / san ramon
  258. girls Alum 24 inch mt bike shimano gears candy red
    $169
    Santa Clara
  259. TREK girls Alum 24 inch mt bike shimano gears
    $199
    Santa Clara
  260. XTall large Trek carbon full susp mt bike ready fox
    $1,000
    Santa clara
  261. TREK Navigator men’s 18.5” frame bike in good condition. Stored in garage.
    $99
    San Francisco
  262. Trek 56 cm Pilot 5.0
    $495
    Lafayette
  263. New Price - 2013 Trek Domane 5.9 C | 58cm | Like New
    $1,115
    alameda
  264. trek mountain bike M
    $150
    San Francisco
  265. TREK 7.2 FX Bycicle
    $50
    bernal heights
  266. Trek Front Suspension Wms Mtn Bike
    $225
    aptos
  267. Kids Trek Bike
    $100
    fremont / union city / newark
  268. For sale mountain bike
    $1,200
    hayward / castro valley
  269. Trek 2300 ZR 9000 -52cm
    $400
    cupertino
  270. 2020 Trek Domane SL 6 52 Purple
    $2,150
    russian hill
  271. Navigator 300 Trek Bicycle
    $400
    fremont / union city / newark
  272. Navigator 300 Trek Bicycle
    $400
    fremont / union city / newark
  273. Trek Fuel 90 full-suspension mountain bike size XL
    $300
    marina / cow hollow
  274. Trek 5200 58 cm carbon fiber road bike with 3 x 9 gearing
    $450
    west marin
  275. Trek Bike
    $125
    dublin / pleasanton / livermore
  276. Classic 1982 TREK 614 touring bike
    $250
    san jose north
  277. 2022 Trek Rail 9.9
    $3,950
    scotts valley
  278. Trek 820 Mountain Bike
    $400
    campbell
  279. Trek 5200 WSD
    $750
    san jose east
  280. Trek 5200 Carbon 60 cm
    $750
    san jose east
  281. Nice Trek 800 Mountain Bike
    $120
    dublin / pleasanton / livermore
  282. Awesome Vintage Trek 9000 Mountain bike
    $325
    dublin / pleasanton / livermore
  283. Trek Boone 9 58cm Disc Cyclocross / Gravel
    $1,900
    half moon bay
  284. Trek Marlin 6 Mountain Bike
    $400
    saratoga
  285. TREK 3500 ALPHA ALUMINUM MOUNTAIN BIKE SIZE 16"/41cm-REFURB
    $300
    los gatos
  286. Mens Trek Bicycle
    $275
    alameda
  287. Trek touring
    $250
    noe valley
  288. Trek Roscoe
    $1,000
    Fairfield
  289. Trek Precaliber 20" Bicycle turquoise
    $100
    mission district
  290. Trek Precaliber 24" Kid Mountain Bike
    $350
    sunnyvale
  291. Trek Multitrack 700 Commuter Bike (Size S) 5'1-5'6 Fit
    $175
    potrero hill
  292. Trek Emonda SL 6
    $3,800
    san leandro
  293. Trek 2100 ZX Carbon Series Road Bike
    $450
    burlingame
  294. 1984 Vintage Trek 620 Touring Bike - Small Frame - Silver Mist
    $400
    Concord
  295. Trek Verve 2 with Bontrager rack, basket and bottle rack
    $300
    Moraga
  296. 2018 Trek Super Commuter +7 (Large)
    $1,050
    SOMA / south beach
  297. Trek Domane 58cm
    $1,000
    sunnyvale
  298. Trek Womens FX3 - like new
    $600
    napa county
  299. Trek Allant+ 9.9S Carbon
    $5,000
    Richmond
  300. Trek Marlin Bike New
    $900
    San Jose
  301. New Trek Marlin Bike New
    $800
    San Jose
  302. Trek Madone 5.1 60 cm
    $700
    palo alto
  303. Trek Navigator
    $95
    dublin / pleasanton / livermore
  304. 1996 Trek 7000 Mtn Bike
    $200
    laurel hts / presidio
  305. Trek ZX6000 MTB
    $179
    san mateo
  306. Upgraded Trek Dual Sport 4
    $525
    san jose south
  307. New 2025 Trek Slash 9.8 Gen 6 Large mountain bike
    $3,800
    fremont / union city / newark
  308. Trek Émonda SLR e2 58cm Dura Ace
    $1,200
    emeryville
  309. 2022 Trek Rail 9.8 XT Large
    $4,500
    fairfax
  310. Trek Road Bike
    $250
    walnut creek
  311. Trek Boone RSL Cross/Gravel GRX
    $1,250
    dublin / pleasanton / livermore
  312. Trek Adventure 29er Gravel Bike
    $1,499
    nob hill
  313. Trek Road Bike – Medium (fits ~5’6”–5’8”) – Excellent Condition
    $700
    watsonville
  314. 2024 Trek Checkpoint Gravel Bike – Near New – Low Miles
    $3,600
    watsonville
  315. Trek Domane
    $3,500
    pittsburg / antioch
  316. Trek Fuel 90, 49.5cm, San Francisco Richmond District
    $150
    richmond / seacliff
  317. Custom Trek Madone 6.5 Project One – Ultegra / Carbon / 56 cm
    $1,150
    San Francisco
  318. Cirque (Electra / Trek) Collector Cruiser
    $249
    danville / san ramon
  319. Trek feul 100 full carbon dual suspension mountain bike
    $520
    milpitas
  320. Trek 5200 full carbon road bike
    $600
    milpitas
  321. Trek cyclocross road bike, durable and solid
    $400
    milpitas
  322. 17.5” Medium Trek 7200 Hyrbid Bicycle Just Tuned Up
    $120
    napa county
  323. Nearly new, 57cm Trek 2200 w Full Ultegra & lots of carbon fiber
    $480
    potrero hill
  324. WOMEN'S TREK ROAD BIKE
    $350
    lafayette / orinda / moraga
  325. Trek 8.3 DS Gary Fisher Collection 19" 24 speed very good condition
    $150
    San Rafael
  326. Trek SL Road Bike w/ Shimano Ultegra/105 54cm Excellent condition
    $400
    walnut creek
  327. Trek Marlin 5 XXS
    $475
    scotts valley
  328. Trek 1000SL Road Bike
    $100
    mill valley
  329. Trek Domane+ e-road/gravel bike
    $2,800
    lafayette / orinda / moraga
  330. Classic Pre-Trek Klein Rascal
    $599
    berkeley
  331. Trek Bicycle, 16”/41cm, New shifter & brakes
    $150
    healdsburg / windsor
  332. Trek Marlin 4 Gen 3 Mountain Bike BRAND NEW!!!! CHECK DESCRIPTION
    $600
    Hayward
  333. Mountain Trek 800 Bike
    $69
    saratoga
  334. Trek Hybrid Small Frame
    $50
    hercules, pinole, san pablo, el sob
  335. Trek Precaliber 20 7 spd
    $100
    campbell
  336. TREK Marlin 5 - XS - BEST OFFER
    $555
    dublin / pleasanton / livermore
  337. TREK Marlin-5 S 27.5 - Best Offer
    $555
    dublin / pleasanton / livermore
  338. Trek FX 5 Carbon Hybrid Bike
    $899
    financial district
  339. Trek Domane SL 2 - 54
    $600
    bernal heights
  340. Barely Used Trek Dual Sport 3 Gen 4 + Helmet, Lock, Lights & Extras
    $825
    excelsior / outer mission
  341. Trek 5.2 Pilot, excellent condition, fully serviced
    $850
    Santa Rosa
  342. ***Carbon TREK FUEL 9.7 29er Medium***
    $2,000
    hollister
  343. 26" Trek Bicycle
    $110
    Palo Alto
  344. Boys bike and kayaks
    $100
    Felton
  345. Trek Verve+2 Lowstep Med Azure Blue
    $1,875
    Soquel
  346. Trek 7200 Multitrack Women’s 15" Hybrid Bike (Blue)
    $180
    inner sunset / UCSF
  347. Trek Fuel SLR 90 Full Suspension Mountain Bike
    $200
    inner sunset / UCSF
  348. Rare XS road bike -- hard to find in this size. Classic Trek Symmetry
    $450
    mission district