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craigslist

Bicycles For Sale in Castro Valley, CA

  1. see also

    electric bikes

    kids bikes

    mountain bikes

    road bikes

  2. Modern Schwinn Breeze bike
    $100
    san leandro
  3. Kent 700 Roadtech
    $75
    san leandro
  4. Trek 7.5 FX Hybrid Bike – 20” / 51cm – Excellent Condition!
    $320
    hayward / castro valley
  5. Cannondale Synapse Carbon Road Bike 58cm In Excellent Condition
    $1,950
    Hayward
  6. Custom SE Quadangle 29” Bullseye Redline BMX
    $2,100
    alameda
  7. Mike Buff PK Ripper 26” Clean~Best Deal!
    $550
    alameda
  8. Cannondale Hooligan 8-speed Rare Clean Upgrades!!
    $800
    alameda
  9. Razor Scooters
    $20
    hayward / castro valley
  10. Mountain Bike
    $35
    hayward / castro valley
  11. Men’s Concord 26" Mountain Bike - 21 Speed (Like New)
    $150
    hayward / castro valley
  12. ROCKBOARDOriginal Scooter
    $40
    Hayward
  13. Paw Patrol BIKE
    $15
    Hayward
  14. BMX BIKE
    $20
    Hayward
  15. Propain Ekano 2 cf new motor and battery and extender
    $5,200
    san leandro
  16. Kuat NV 2.0 Bike Rack 1.25 inch
    $550
    San Lorenzo
  17. Electric Bike Magician Alfa Mini 2026
    $2,900
    hayward / castro valley
  18. Icicle tricycle
    $3,500
    Castro Valley
  19. Next Avalon Comfort Series 7 Speed Dual Suspension Bike. READY TO RIDE
    $85
    hayward / castro valley
  20. Miyata Pro Miyata-one owner-low miles- 63 CM
    $450
    san leandro
  21. New Lectric XP4 Folding Bike
    $900
    hayward / castro valley
  22. Mobility scooter with new lifepo4 batteries
    $0
    san leandro
  23. custom made bike
    $0
    hayward / castro valley
  24. Cannondale mountain bikes m700
    $300
    hayward / castro valley
  25. Aventon Sinch.2 foldable eBike - like new
    $600
    hayward / castro valley
  26. "Fixie" Bicycle in Great Condition
    $0
    hayward / castro valley
  27. Parkpre Deuce Old School Classic BMX
    $0
    hayward / castro valley
  28. ElliptiGO 3C Green in Excellent Condition
    $0
    hayward / castro valley
  29. 90's Dyno BMX 20"
    $300
    Hayward
  30. 1984 Schwinn Predator Team 24" Cruiser
    $500
    Hayward
  31. Schwinn Shuffle Adult Kick Scooter, 26 Inch Front Wheel and One Size
    $180
    hayward / castro valley
  32. Bikes
    $25
    hayward / castro valley
  33. DYNO VFR VINTAGE
    $200
    hayward / castro valley
  34. Specialized Hotrock new condition used 10 times
    $250
    hayward / castro valley
  35. Specialized Cross Trail 27.5”wheels, disc brakes
    $350
    hayward / castro valley
  36. Norco bike 27.5”wheels, disc brakes
    $250
    hayward / castro valley
  37. New 2026 Cannondale Habit HT 2
    $900
    hayward / castro valley
  38. 1986 CINELLI SC SuperCorsa 62cm
    $975
    san leandro
  39. Schwinn Crosscut Hybrid Bicycle Recently Restored in Great Condition
    $225
    san leandro
  40. TREK 1992 classic 21 speed for SMALL person
    $70
    hayward / castro valley
  41. 2019 SE BIKES DOGTOWN RIPPER
    $1,200
    san leandro
  42. Electra Amsterdam Balloon 8D by TREK Cruiser, Comfort, City, Commuter
    $260
    hayward / castro valley
  43. Infinity Boss Two 700c Hybrid Road Bike 7 speed. Ready to Ride.
    $125
    hayward / castro valley
  44. Trek Mountain Track 820 Mountain Bike 21 speed. READY TO RIDE!!!
    $125
    hayward / castro valley
  45. Raleigh 27.5" Venture 3.0 USA, Hybrid, City Comfort Commuter. Nice!!
    $225
    hayward / castro valley
  46. Diamondback Sorrento SE 24 Speed Mountain - Hybrid City Bike.
    $275
    hayward / castro valley
  47. Diamondback Wildwood Classic Hybrid 21 speed bike. Ready to Ride!!!
    $160
    hayward / castro valley
  48. Electra Verse 21D Road, Hybrid - Comfort Commuter Bike. 21 Speed.
    $240
    hayward / castro valley
  49. Bike Cargo Rack with Quick release. Easy to attach to seat post. MTX
    $20
    hayward / castro valley
  50. GT Aggressor 3.0 Triple Triangle. 21 speed Mountain Bike. Ready to Rid
    $125
    hayward / castro valley
  51. champion vintage bike solo suntour gears JapanVery good condition Rare
    $650
    hayward / castro valley
  52. Specialized Dolce Sport racing road bike
    $345
    Hayward
  53. Hyper Kicker
    $20
    Hayward
  54. Blue Norcross AL 50.5 cm 2x11 speeds
    $400
    san leandro
  55. Bike
    $130
    Hayward
  56. Custom Titanium Road Bike - Shimano 105, Stages Power Meter
    $1,300
    hayward / castro valley
  57. Nice beach cruiser bike simple brand large basket
    $250
    hayward / castro valley
  58. Jamis hybrid commuter gravel bike
    $200
    hayward / castro valley
  59. Cannondale gravel commuter bike medium
    $180
    hayward / castro valley
  60. Classic Schwinn beach cruiser bike with gears baskets
    $199
    hayward / castro valley
  61. Kona mountain bike medium size singlespeed scrap model
    $250
    hayward / castro valley
  62. Specialized stumpjumper bike
    $300
    hayward / castro valley
  63. Kona mountain bike medium hoss model
    $275
    hayward / castro valley
  64. Old school bmx mongoose bike with the pro class wheels
    $600
    hayward / castro valley
  65. Raleigh mx 1970s Bmx bike loaf seat old school
    $399
    hayward / castro valley
  66. Old school champion 26 inch bmx bike
    $1,500
    hayward / castro valley
  67. Small Cannondale Classic bike unique design
    $175
    hayward / castro valley
  68. Free agent 24 inch bmx bike
    $500
    hayward / castro valley
  69. Tall Takara Olympian road bike project
    $99
    hayward / castro valley
  70. Tall Schwinn sierra project bike
    $175
    hayward / castro valley
  71. Unique Bobbybilt Rhino tricycle heavy duty bike
    $200
    hayward / castro valley
  72. Se bmx 29 inch big ripper bike bike life
    $650
    hayward / castro valley
  73. Small Cannondale touring bike Phil wood hubs racks fenders
    $800
    hayward / castro valley
  74. Cool gravel bike conversion specialized with big street tires
    $149
    hayward / castro valley
  75. Custom lowrider bike old school
    $225
    hayward / castro valley
  76. Biscayne road bike suzue Araya 4130
    $220
    hayward / castro valley
  77. Old school cruiser bike with nexus 3 speed
    $299
    hayward / castro valley
  78. Nice smaller trek 7000 lightweight commuter bike
    $199
    hayward / castro valley
  79. Electric Bike - GS3 folding e-bike
    $180
    Hayward
  80. Schwinn Cruiser Deluxe step-thru (c. 2000)
    $160
    san leandro
  81. GMC Denali 7005 Road Bike 24 Inch 21 Speed Men's
    $150
    San Leandro
  82. Felt F5 - 61cm
    $400
    san leandro
  83. Specialized Hardrock 27.5" XS/13 mountain bike
    $275
    Castro Valley
  84. Fuji bike
    $85
    hayward / castro valley
  85. Aventon track bike frame
    $160
    San Leandro
  86. Classic steel road bike, Quintana Roo
    $220
    san leandro
  87. Colnago Spiral Conic, 54cm, classic steel road
    $1,040
    san leandro
  88. Cannondale C400 ST Hybrid/Comfort Bike – Great Condition!
    $200
    hayward / castro valley
  89. Brand new Girls Bike with Basket and Coaster Brake
    $80
    San Lorenzo
  90. 46cm Specialized Sequoia Elite with Carbon
    $480
    hayward / castro valley
  91. Klein Quantum Race Road Bike in metalic blue Shimano Ultegra 49 cm
    $745
    hayward / castro valley
  92. Excellent Condition, Lightweight Folding E-Bike
    $500
    san leandro
  93. Excellent Condition, Barely Used E-bike
    $800
    san leandro
  94. Rivendell Rambouillet 64cm
    $1,800
    san leandro
  95. Mongoose Maxim Girls Mountain Bike, 24-Inch Wheels, Aluminum Frame, 21
    $200
    hayward / castro valley
  96. Brand new Aventon Abound SR Step-Thru e-bike
    $1,800
    Hayward
  97. Yakima hangover 4
    $300
    san leandro
  98. 2022 Giant Talon 1 Mountain Bike – Brand New, Never Ridden
    $750
    hayward / castro valley
  99. Roland Packsaddle Mountain Bike – Medium 18" Frame 26in wheels ready to ride
    $80
    Hayward
  100. Road Bike Trek 1000 SL Large Bicycle Bike carbon
    $300
    Hayward
  101. Torelli Corsa Strada Road Bike
    $800
    san leandro
  102. Jamis Nova Bike
    $450
    san leandro
  103. Custom Gravel bike Size Med
    $1,950
    hayward / castro valley
  104. SE Killer Quad 27.5 Inch Bike
    $800
    hayward / castro valley
  105. Brand New Giant Revolt Advanced 3
    $2,100
    hayward / castro valley
  106. New Giant Via
    $350
    hayward / castro valley
  107. Brand New BTWIN Hybrid Bike
    $150
    hayward / castro valley
  108. Brand New Rockrider Kids MTB
    $120
    hayward / castro valley
  109. Brand New Giant Reign Advanced Pro
    $5,000
    hayward / castro valley
  110. Townie 7D electra step through cruiser bike very good condition
    $185
    hayward / castro valley
  111. Schwinn LeTour Luxe 10 speed
    $1,050
    san leandro
  112. BIICYCLES 1984 CINTURION LEMANS
    $150
    san leandro
  113. Scott Spark 700 RC 27.5 Carbon Fiber Small
    $2,400
    hayward / castro valley
  114. Specialized Epic Evo S-Works large
    $5,500
    san leandro
  115. Giant Boulder SE Mountain Bike (12.5" Frame / XS) Bicycle
    $125
    Hayward
  116. Giant Iagu* na vintage bicycle 16" frame 26" wheel STX gear great bike
    $95
    hayward / castro valley
  117. Diamondback Maravista Bicycle Bike
    $99
    hayward / castro valley
  118. Giant Liv Alight Women's bike - lots of upgrades.
    $275
    san leandro
  119. Trek multitrack 7100 city / comfort / cruiser bike 17.5" (medium)
    $125
    hayward / castro valley
  120. diamondback fleetstreak bike needs new tires
    $55
    hayward / castro valley
  121. Marin San Marino steel road bike 11 speed 60 cm
    $1,000
    san leandro
  122. Specialized Allez 60 cm
    $800
    san leandro
  123. 27.5” Thruster Bike....Like New. Took out a few times. Worth $600 new
    $400
    East Bay
  124. Giant Liv Alight Women's bike - lots of upgrades.
    $275
    hayward / castro valley
  125. Fuji Nevada 1.0 29er hardtail mountain bike medium 19inch frame
    $350
    hayward / castro valley
  126. Aliverti road bike 60 cm
    $800
    san leandro
  127. DeRosa Merak
    $1,100
    san leandro
  128. KHS Bajada Full Suspension Mountain Bike MTB
    $650
    hayward / castro valley
  129. SCATTANTE ROAD BIKE CARBON FIBER for SALE/TRADE
    $500
    hayward / castro valley
  130. 24" Specialized Rockhopper 24 Bicycle / Bike
    $65
    san leandro
  131. Hyper Bicycles 20" Girl's Swift Mountain Bike
    $70
    hayward / castro valley
  132. 2022 Canyon Ultimate CF SLX
    $3,100
    san leandro
  133. Merlin Extralight
    $2,100
    San Leandro
  134. Diamondback city comfort hybrid bike Edgewood 19" Medium to Large size
    $165
    hayward / castro valley
  135. Eahora M1PS Electric – 4000W • 72V • 40Ah • CA Reg
    $5,000
    hayward / castro valley
  136. Bianchi E-Impulso city tourer commuter electric bike size medium
    $2,800
    San Leandro
  137. 3T Exploro Team Gravel Road Adventure Bike Dura Ace XTR size medium
    $3,800
    San Leandro
  138. Bianchi Aria E-Road Carbon Electric Road Bike Di2 Medium
    $3,200
    San Leandro
  139. Specialized Stumpjumper Alloy S4
    $2,250
    hayward / castro valley
  140. Centurion vintage 1983 sport DXL road bike 21" Steel tubing frame
    $355
    hayward / castro valley
  141. Specialized hardrock comp
    $100
    Hayward
  142. Diamond back 3 wheel bicycle
    $200
    san leandro
  143. Cannondale Mountain Bike - Cannondale F300 CAAD2
    $200
    hayward / castro valley
  144. Shimano electric City bike
    $250
    Hayward
  145. Big handel cruiser bike needs new tubes and seat post Cleaning out
    $25
    hayward / castro valley
  146. Velotric Fold 1 Plus folding electric e-bike bike bicycle ebike New
    $1,000
    san leandro
  147. For sale mountain bike
    $1,200
    hayward / castro valley
  148. 2017 Specialized Turbo Levo FSR 6 Fattie E bike
    $3,300
    hayward / castro valley
  149. Specialized Hellga Fat Bike Size Medium
    $5,000
    hayward / castro valley
  150. New 2026 Cannondale Habit HT 2
    $900
    hayward / castro valley
  151. Bianchi Denali Mountain Bike 26” Hardtail – Great Condition
    $199
    san leandro
  152. New 2026 Cannondale Habit HT 2
    $900
    hayward / castro valley
  153. 2025 Time Scylon Frameset Size S
    $4,000
    san leandro
  154. Trek 7.3 FX
    $100
    Hayward
  155. Schwinn Volare hybrid
    $100
    Hayward
  156. Cube streamer road bike
    $450
    San Leandro
  157. SCHWINN MERIDIAN
    $100
    Castro Valley
  158. SE bikes USA designed single speed / fixie 17" frame bike bicycle
    $155
    hayward / castro valley
  159. Schwinn mountain bike working . Needs tune up
    $35
    hayward / castro valley
  160. Apollo Explorer
    $500
    Hayward
  161. Joystar 16" Kids Bike with Training Wheels
    $60
    hayward / castro valley
  162. Rare vintage 1985 bridgestone mb3 bike
    $350
    hayward / castro valley
  163. Giant VIA womans bicycle 8-speed road bike cruiser xlnt condition
    $400
    san leandro
  164. Specialized Hardrock Sport 19” Mountain Bike
    $450
    Hayward