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craigslist

Bicycle Parts For Sale By Owner in Somerville, MA

  1. see also
  2. Stationary Bike Adaptor
    $190
    Melrose
  3. Water Bottle Cage for Bike
    $5
    Somerville
  4. Schwinn Premium Stress Free Xtra Comfort Bike Seat
    $50
    boston/cambridge/brookline
  5. Be the first to wear these Peloton Bike Shoes EU Sizes 46 & 39.
    $29
    Boston-Belmont, Ma
  6. NEVER USED STILL IN THE PACKAGE FAT TIRES
    $50
    boston/cambridge/brookline
  7. The Bianchi Volpe Bike & 23 other bikes for an affordable price.
    $25
    Boston-Waltham, Ma
  8. FS - GRX Di2 11spd Mini Kit
    $375
    malden
  9. 24” rear rim 6 speed Araya 24 x1.50
    $25
    Medford
  10. Shimano style SPD clip less flip pedals
    $15
    boston/cambridge/brookline
  11. Yakima bike mounts Qty. 2
    $190
    Watertown
  12. Mtn bike Slick Tires / Bontrager
    $50
    Watertown
  13. This Roadmaster Bike comes with all Accessories.
    $99
    Boston-Waltham, Ma
  14. Indoor/outdoor Exercise Roadmaster Bike package-$99 & 23 other bikes.
    $39
    Boston-Belmont, Ma
  15. Professional Leg Heat Air Bag Massager for Marathon Trainees & Bikers.
    $59
    Brighton, Ma
  16. Yakota Hi Ten Bike: Ideal for riders between 5'11" & 6'2"
    $119
    Boston-Cambridge Ma
  17. Do you need a winter bike with all season tires?
    $49
    Boston-Belmont, Ma
  18. HYBRID BICYCLE FOR SALE
    $500
    Brookline Village
  19. Flandria 23 Inch/58cm Mens Road Bike Frame for Single Speed Conv
    $99
    Boston
  20. 5 pair NOS Bikit fluorescent tape safety 4 cinelli 3t schwinn raleigh
    $10
    boston/cambridge/brookline
  21. Garmin Varia Radar and bike light
    $130
    Cambridge
  22. Random bike parts: Wheels, tires, pbrake pads, bike pump, SPD-SL shoes
    $10
    Cambridge
  23. NEW - Scott Syncros road wheels w/ new Schwalbe 1 race Guard tires
    $300
    Boston
  24. NEW -Adidas cycling biking shoes SPD-SL clipless clip bike
    $40
    Boston
  25. ISM PN 3.0 triathlon TT bike seat
    $115
    Boston
  26. Indoor/outdoor Exercise Roadmaster Bike package-$99 & 23 other bikes.
    $39
    Boston-Belmont, Ma
  27. Sidi Bike Cleats
    $40
    Watertown
  28. Yakota Hi Ten Bike: Ideal for riders between 5'11" & 6'2"
    $119
    Boston-Cambridge Ma
  29. Bicycle Starter Pack: helmet + lock
    $40
    Brighton
  30. These High End Bikes comes with all Accessories.
    $59
    Boston-Waltham, Ma
  31. Bicycle Starter Pack: helmet + lock + lights
    $50
    Brighton
  32. This Roadmaster Bike comes with all Accessories.
    $99
    Boston-Waltham, Ma
  33. Free Standing Bike Rack
    $50
    Arlington Heights
  34. Rockymounts SwitchHitter
    $150
    East Boston
  35. The Bianchi Volpe Bike & 23 other bikes for an affordable price.
    $25
    Boston-Waltham, Ma
  36. Chris King r45 & Easton R90SL wheelset
    $500
    Davis Sq. / Somerville
  37. These High End Bikes comes with all Accessories.
    $59
    Boston-Waltham, Ma
  38. 20 High End & Mid-level Bikes still available: Pick up a couple.
    $49
    Belmont, Ma
  39. Vintage Italian Cycling Jersey Gipiemme, Jacket Giessegi Italy Size 4
    $48
    Arlington
  40. NOS SunTour XCR32 Air Suspension Fork For 29" 29er w/Lockout UNUSED
    $120
    Arlington
  41. Fulcrum Racing 500 700x28 Front Wheel/Rim &Contintental Bike Tire New
    $99
    Boston
  42. Bicycle bike rack
    $10
    Brighton
  43. 20 High End & Mid-level Bikes still available: Pick up a couple.
    $49
    Belmont, Ma
  44. SRAM Level Hydraulic disc brake
    $80
    Belmont
  45. New Scribe CORE 32-D Carbon Disc Brake Wheelset
    $725
    boston/cambridge/brookline
  46. Racktime Pannier Bag
    $40
    Cambridge
  47. Antique Mossberg Bike Wrench
    $18
    Cambridge
  48. Fabric Scoop Sport radius bicycle saddle, unused like new
    $40
    Brighton
  49. 2x Continental Race 28 700 x 18-25C 622/630 bike tube, new in box
    $10
    Brighton
  50. Pike Ultimate 140mm 29 42m offset
    $350
    boston/cambridge/brookline
  51. Ultra 6800 11 speed right shifter
    $50
    boston/cambridge/brookline
  52. Cane Creek DB Coil inline w/ Valt spring
    $200
    boston/cambridge/brookline
  53. 20 High End & Mid-level Bikes still available: Pick up a couple.
    $49
    Belmont, Ma
  54. Miyata Sport Bike-see pics.Canondale, electric scooters & Sedgeway.
    $39
    Boston-Waltham, Ma
  55. ZIPP Service Course - Stem 100mm | Seatpost 27.2mm | XPLR 70 Handlebar
    $100
    Somerville
  56. Selle Italia SLR Boost TI 316 Superflow Saddle - Titanium | L3 | NEW
    $175
    Somerville
  57. Bontrager Verse Elite Saddle
    $80
    boston/cambridge/brookline
  58. 27" QR Aluminum Front Bike Wheel with Skewer
    $25
    Boston and Northward
  59. Ritchey 4Axis Stem
    $20
    Watertown
  60. New CX / Cyclocross Wheel Set
    $425
    MIT
  61. bicycle pedal toeclips plastic new in package size Large
    $5
    belmont
  62. 26" All Aluminum DW Campy QR Front Bike Wheel+Ritchey Tire+Tube
    $55
    Boston and Northward
  63. Bike Shoes
    $25
    Cambridge
  64. Tifosi Optics biker sun glasses
    $25
    Cambridge
  65. Pedals/Peddles
    $15
    boston/cambridge/brookline
  66. New Vittoria Zaffiro 700x28c Road Bike Tire Wire Bead
    $30
    Harvard Square
  67. New Inner tube for Road Tire 700 x 25 - 28c
    $8
    Harvard Square
  68. Praxis M30 Bottom Bracket Bearing Service Kit (BR-3028)
    $25
    Somerville
  69. Women/girls Banana bicycle seat
    $5
    malden
  70. Floor Pump with Gauge
    $10
    arlington
  71. ThinkRider XXPRO Direct Drive Smart Bike Trainer
    $145
    boston/cambridge/brookline
  72. Minoura Indoor Bike Trainer / Stationary Bicycle Trainer – $60 OBO
    $60
    Watertown
  73. Bike Panier (REI Bike Panier/Like New)
    $60
    Arlington
  74. Campagnolo Nuovo Super Record Quick Release End Parts Lever+Dome+D-Nut
    $10
    Boston and Northward
  75. Advantage SportsRack FlatRack 2- Bike Rack, Like New
    $60
    Brookline
  76. Nearly New Bike Helmet - Manufactured 03/2025 (Cambridge)
    $10
    Cambridge
  77. Seatpost Shimano 600 Aero 27.2 mm Diameter 200 mm Long - Bike
    $30
    Boston and Northward
  78. 2BRAND NEW KENDA KRUSADE TIRES
    $65
    Belmont
  79. 2BRAND NEW KENDA KRUSADE TIRES
    $65
    Belmont
  80. Garmin edge 820 cycling computer
    $80
    South End
  81. Garmin Edge 520 cycling computer
    $100
    South End
  82. Various bike locks - with keys!!
    $20
    Porter Square
  83. vintage olympic colors foil bands for seat-tube as on cinelli super
    $9
    boston/cambridge/brookline
  84. Complete wheel: Hybrid/Road Bike Aluminum Rear and Front: EACH from:
    $29
    Cambridge
  85. Quality Black Rear 26" wheel 7-Gear with DISK
    $49
    Cambridge
  86. NEW Swiss Cargo Roof Mount Bike rack/Carrier for Car and Truck
    $49
    Cambridge
  87. NEW Quality Sturdy Air Pump by Air Tool Model HP 252
    $39
    Cambridge
  88. Like NEW Quality bike Racks & Metallic Basket From:
    $9
    Cambridge
  89. Thule GateMate tailgate pad, used
    $40
    arlington
  90. Bontrager rear hub, 11 speed road, 12 x 142, 28h
    $25
    northwest/merrimack
  91. Shutter Precision PD-8X dynamo hub, 12 x 100, 28h
    $150
    northwest/merrimack
  92. Velocity A23 700c rims, 36h, presta, machined side wall, brand new
    $180
    northwest/merrimack
  93. Schwalbe G-One RS 40mm (2x) tires
    $100
    Medford
  94. 26" Front QR Al Bike Wheels Silver OR Black +Tires+Tubes $ea.
    $20
    Boston and Northward
  95. 26" Bolt-On All Aluminum Front Bike Wheel+Tire+Tubes
    $20
    Boston and Northward
  96. Gocycle Bike Handlebar Bag
    $20
    Belmont
  97. DT Swiss P1800 wheels in excellent cond., w/ tires, cassette & rotors
    $400
    Cambridge
  98. Neon Fliker Wiggle Scooter
    $75
    Allston
  99. Bike Scooter Basket
    $15
    arlington
  100. 26" Front QR DW Alum.Bike Wheel-Shimano Hub SS Spokes Tire + Tubes
    $30
    Boston and Northward
  101. 700c Mavic Yksion Pro Griplink Folding Bike Tire + Specialized Tube
    $5
    Boston and Northward
  102. Shimano Dura-Ace 11-25t 10sp.Ti+Steel bike gear cassette CS-7900
    $20
    Boston and Northward
  103. Bike Saddle / Seat - Selle Royal Asphalt - Road Performance - Black
    $15
    Boston and Northward
  104. 24" Aluminum. Bolt-on Front Bike Wheel + Tire + Tube
    $15
    Boston and Northward
  105. Burley Dash kids bike seat
    $0
    boston/cambridge/brookline
  106. Lezyne Strip Drive Pro 400+ Taillight
    $46
    Melrose
  107. 4x Continental Conti Race Tubes (new)
    $20
    Belmont
  108. Nite Ize Rubber HandleBand Universal Smartphone Bar Mount Holder
    $5
    Boston and Northward
  109. Brand New Shimano S-Phyre 903 44.5
    $320
    Malden
  110. Sofa
    $500
    Arlington
  111. Bike Parts Yard Sale to support my Best Buddies Challenge
    $1
    Brighton
  112. Campagnolo Super Record 44 teeth Chainring vintage 144bcd
    $50
    boston/cambridge/brookline
  113. 26" MTB wheels mountain bike w/freewheel cassette
    $40
    boston/cambridge/brookline
  114. Mavic Aksion Road Bike Tires 700x23 like new with tubes
    $45
    Belmont
  115. Cinelli 95mm Stem. 26mm clamp
    $40
    Belmont
  116. Vision Trimax Carbon Aero handlebars
    $200
    Somerville
  117. Shimano Ultegra R8100 crankset (52/36/175mm)
    $100
    Somerville
  118. Ebike tires 20x4
    $50
    Winchester
  119. Stems & handlebars
    $0
    Somerville
  120. Quick Release Rear Fender / Mudguard
    $20
    Brookline Village
  121. Niner aluminum stem
    $25
    Brookline Village
  122. SRAM Rival 22 Derailleurs & Crankset, Force Cassette
    $150
    Brookline Village
  123. CST Vault BMX tire
    $15
    boston/cambridge/brookline
  124. BMX Bike tires
    $50
    boston/cambridge/brookline
  125. 700c Weinmann DW Aluminum QR Front Bike Wheel+Tire+Tube
    $40
    Boston and Northward
  126. Bell Folding hitchbike2 two bike hitch rack
    $100
    Cambridge
  127. 90s Green GT Vantara Hybrid Bike
    $80
    Cambridge (Danehy Park)
  128. Yellow Motobecane Mirage
    $65
    Cambridge (Danehy Park)
  129. Bike Saddle / Seat NEW Origin 8 Pro Uno Gel Foam
    $20
    Boston and Northward
  130. Redshift Shockstop Stem, 80mm
    $140
    Somerville
  131. Burley Nomad bicycle cargo touring trailer
    $250
    Cambridge
  132. Rear Wheel, Rim, & Hub
    $30
    Allston
  133. Rear Wheel, Rim, & Hub
    $30
    Allston
  134. SARIS fluid trainer resistance unit with clutch knob- new mag
    $100
    Arlington
  135. 3T Superergo Carbon Handlebars 42cm
    $250
    boston/cambridge/brookline
  136. Thule Bigmouth rack adapted for tandem
    $50
    Arlington
  137. Camelbak 3L backpack and reservoir
    $45
    Watertown
  138. Bike rack and basket
    $100
    Watertown
  139. Saris Fluid 2 Bike Trainer
    $155
    Watertown
  140. Trek Checkpoint SL 700c Carbon Fiber Fork
    $180
    Everett
  141. 26” bike tires
    $10
    Watertown
  142. 1990s Trek 850 Mt Track XC Frame only
    $60
    Cambridge (Danehy Park)
  143. OneUp Components flat pedals
    $40
    Watertown
  144. QuadLock Out Front Pro phone mount
    $10
    Watertown
  145. Campagnolo Crankset 42 x 53
    $50
    East Boston
  146. Shimano 700 cm diameter 18 spoke wheelset
    $100
    East Boston
  147. RockShox 35 Gold RL, 27.5"
    $185
    Brighton
  148. Suntour Superbe pro Araya wheelset
    $250
  149. Yepp Junior Budget - bike seat for ages 6-10
    $120
    Cambridge
  150. LOOK X-Track Race SPD Clipless MTB/Gravel Pedals with cleats
    $55
    East Cambridge