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craigslist

Bicycle Parts For Sale By Owner in Boston - Boston/Camb/Brook

  1. see also
  2. Indoor/outdoor Exercise Roadmaster Bike package-$99 & 23 other bikes.
    $39
    Boston-Belmont, Ma
  3. Water Bottle Cage for Bike
    $5
    Somerville
  4. Schwalbe Tan Wall 16" tires (2) for Brompton folding bike
    $90
    Cambridge
  5. 16 inch Brompton Tires - Marathon Plus (Performance Line)
    $70
    Cambridge
  6. Flandria 23 Inch/58cm Mens Road Bike Frame for Single Speed Conv
    $99
    Boston
  7. Spenco Gel Saddles
    $30
    Newton
  8. NOS SunTour XCR32 Air Suspension Fork For 29" 29er w/Lockout UNUSED
    $99
    Arlington
  9. New - 26" GT MTB Wheels, 135 mm 7 spd, 36 SS Spokes (Trued, Rebuilt)
    $199
    Billerica
  10. 1970's Campagnola Headset (and Chrome fork) (Exc Cond)
    $69
    Billerica
  11. Brand New 9 Spd Shimano MTB Cassette NIB (Paid $60) (PG-970, 11-32 T)
    $37
    Billerica
  12. 700c Wolber GTX 7 Sp Wheelset (36 SS Spokes, Cleaned, Rebuilt, Trued)
    $299
    Billerica
  13. The Bianchi Volpe Bike & 23 other bikes for an affordable price.
    $25
    Boston-Waltham, Ma
  14. Size Medium Smith Bike Helmet
    $40
    JP
  15. 2 New Bontrager Hard Case H5 700x35 Bicycle Tires
    $40
    Dracut
  16. Profile Design Racing Bars (Hammer DB) (c-c = 44 cm , 25.4 mm Clamp)
    $29
    Billerica
  17. Brand New 9 Spd Shimano / Sram Road Cassette (Paid $60) (12-26 T)
    $37
    Billerica
  18. Stems, Gel Seat, Bullhorn Bars, Drop Bars, Seat Posts Etc...
    $25
    Billerica
  19. Indoor/outdoor Exercise Roadmaster Bike package-$99 & 23 other bikes.
    $39
    Boston-Belmont, Ma
  20. 20 High End & Mid-level Bikes still available: Pick up a couple.
    $49
    Belmont, Ma
  21. These High End Bikes comes with all Accessories.
    $59
    Boston-Waltham, Ma
  22. Raw X Blow X Bike Pump
    $10
    Melrose
  23. Lezyne Strip Drive Pro 400+ Taillight
    $46
    Melrose
  24. 20 High End & Mid-level Bikes still available: Pick up a couple.
    $49
    Belmont, Ma
  25. Professional Leg Heat Air Bag Massager for Marathon Trainees & Bikers.
    $59
    Brighton, Ma
  26. Welcome to Bike City. Does your bike have all season tires?
    $49
    Boston-Belmont-Waltham, Ma
  27. Do you need a winter bike with all season tires?
    $49
    Boston-Belmont, Ma
  28. Trek 620 Bike.
    $299
    Boston-Waltham, Ma
  29. The Bianchi Volpe Bike & 23 other bikes for an affordable price.
    $25
    Boston-Waltham, Ma
  30. Be the first to wear these Peloton Bike Shoes EU Sizes 46 & 39.
    $29
    Boston-Belmont, Ma
  31. These High End Bikes comes with all Accessories.
    $59
    Boston-Waltham, Ma
  32. This Roadmaster Bike comes with all Accessories.
    $99
    Boston-Waltham, Ma
  33. Miyata Sport Bike-see pics.Canondale, electric scooters & Sedgeway.
    $39
    Boston-Waltham, Ma
  34. Bike rack, 3 bikes
    $250
    boston/cambridge/brookline
  35. Bike rack
    $150
    boston/cambridge/brookline
  36. New Campagnolo Veloce 9 Spd Cassette (Also: New Veloce Bottom Bracket)
    $49
    Billerica
  37. Bicycle brakes,Front .NEW !!
    $17
    boston
  38. Bicycle TAIL light
    $12
    Boston
  39. Bicycle Tire,with tube,NEW, 'Kenda' 26"
    $17
    Boston
  40. Bicycle seat,
    $18
    boston
  41. Bicycle rear TRUNK, new ,Very strong
    $33
    boston
  42. Bicycle TRUNK, rear
    $27
    boston
  43. Carbon Fiber KX Drop Bars (paid $400) 190 gram (26 mm)
    $179
    Billerica
  44. GT Grade Gravel Frame
    $699
    Manchester
  45. GT Avalanche frame
    $250
    Manchester
  46. Specialized Roll Frame
    $100
    Manchester
  47. GT Avalanche frame
    $250
    Manchester
  48. Do you need a winter bike with all season tires?
    $49
    Boston-Belmont, Ma
  49. Bontrager Front end setup from Trek
    $40
    Dracut
  50. Thule Helium Hitch Mount Bike Rack
    $175
    Dracut
  51. Trek 7.4 FX 27 Speed bike comes with pump, lock & helmet.
    $299
    Belmont, Ma
  52. BICYCLE SEAT
    $14
    Boston
  53. Aluminum Road Racing Frame, Columbus Altec 2 Alloy (56 cm)
    $99
    Billerica
  54. Rudy project sunglasses for sale $40
    $30
    Cambridge
  55. Assorted bike parts for sale you see something you like make me an off
    $1
    Cambridge
  56. Burley tail wagon bike trailer
    $150
    Cambridge
  57. Shimano mountain sport bike rims 26 inch rims for sale $50
    $50
    Cambridge
  58. 26 inch Alex rims for sale $50
    $50
    Cambridge
  59. Kenda 20x4 inch street tires
    $50
    Cambridge
  60. Bikes Trunk Mount Carrie
    $100
    Needham Heights
  61. Bikes Hitch
    $75
    Needham Heights
  62. Rubbermaid fasttrack Rails
    $60
    Needham Heights
  63. Bicycles Holder
    $75
    Needham Heights
  64. Bike Helmet
    $12
    Needham Heights
  65. 700c Mavic MA40 Wheelset (32 SS Spokes, Cleaned, Rebuilt, Trued)
    $199
    Billerica
  66. Bell Helmet(s) (Adults Sizes 59-61 cm M/L) Exel Cond (Paid $35)
    $20
    Billerica
  67. Corima S+ 47mm Carbon Tubular Wheelset
    $1,600
    Westport
  68. Schwinn Premium Stress Free Xtra Comfort Bike Seat
    $50
    boston/cambridge/brookline
  69. BICYCLE RACING TIRES AND ATTACHMENTS- REAR $100, FRONT
    $75
    MANSFIELD
  70. Bicycle racing clouse and seats
    $0
    boston/cambridge/brookline
  71. Bicycle Helmet bastion child new
    $20
    boston/cambridge/brookline
  72. Bike seat Bontrager soft gel pad bike seat
    $50
    boston/cambridge/brookline
  73. 4 Bicycle carry behind rack
    $300
    boston/cambridge/brookline
  74. bicycle seat and shirt
    $0
    boston/cambridge/brookline
  75. Bicycle carry rack 2 inch receiver
    $300
    boston/cambridge/brookline
  76. This Roadmaster Bike comes with all Accessories.
    $99
    Boston-Waltham, Ma
  77. 21 Speed Hiland Mountain Bike & Bike Parts.
    $89
    Boston-Waltham, Ma
  78. 20 High End & Mid-level Bikes still available: Pick up a couple.
    $49
    Belmont, Ma
  79. Wald kids bike training wheels for size 16-20” bikes
    $10
    Auburndale
  80. Aventon battery and charger
    $250
    Dorchester
  81. ZIPP Service Course - Stem 100mm | Seatpost 27.2mm | XPLR 70 Handlebar
    $100
    Somerville
  82. Selle Italia SLR Boost TI 316 Superflow Saddle - Titanium | L3 | NEW
    $175
    Somerville
  83. Vintage Tange Square Taper Bottom Bracket - 68mm | 124mm | B1.37x24
    $10
    Somerville
  84. Fizik TEMPO ARGO R3 Saddle + VENTO 3mm Bartape (2x) - LES CLASSIQUES
    $200
    Somerville
  85. 26" Front QR Al Bike Wheels Silver OR Black +Tires+Tubes $ea.
    $20
    Boston and Northward
  86. 24” rear rim 6 speed Araya 24 x1.50
    $25
    Medford
  87. Thule Hitch Mounted Rack for 4 Bikes
    $100
    Waltham
  88. 29ER BONTRAGER RACE LITE WHEELSET 100/135 29ER
    $299
    boston/cambridge/brookline
  89. MARZOCCHI BOMBER 26ER FORK 1 1/8
    $200
    boston/cambridge/brookline
  90. Floor Pump with Gauge
    $10
    arlington
  91. 2BRAND NEW KENDA KRUSADE TIRES
    $65
    Belmont
  92. 2BRAND NEW KENDA KRUSADE TIRES 60 both
    $60
    Belmont
  93. Syntace Blackbird aero bars and bullhorn bar, 1 1/8 inch threadless
    $40
    02134
  94. Lemond steel bike fork, 1 inch steerer
    $20
    02134
  95. Front Bike wheel 700c alloy, 3/8 inch solid axle ( not 9mm !! )
    $20
    02134
  96. [Brand New] Maddux 2.0 Disc wheelset, 11 speed, 700c, 622X19c QR
    $80
    boston/cambridge/brookline
  97. 2x Continental Race 28 700 x 18-25C 622/630 bike tube, new in box
    $10
    Brighton
  98. Fabric Scoop Sport radius bicycle saddle, unused like new
    $40
    Brighton
  99. Shimano SPD style clipless dual sided pedals
    $15
    boston/cambridge/brookline
  100. WEST BIKING Mini Bike Pump Up to 80 PSI
    $15
    Somerville
  101. Rechargeable Front & Rear Bike Lights Set with USB-C
    $15
    Somerville
  102. Random bike parts: Wheels, tires, pbrake pads, bike pump, SPD-SL shoes
    $10
    Cambridge
  103. NEW - Scott Syncros road wheels w/ new Schwalbe 1 race Guard tires
    $300
    Boston
  104. 1970 1" Chrome Lugged Fork 700c, 265mm XL Steerer (Campy Headset))
    $149
    Billerica
  105. Various bike locks - with keys!!
    $20
    Porter Square
  106. New CX / Cyclocross Wheel Set
    $425
    MIT
  107. Thule Sidearm 594XT Roof Top Bike Rack
    $150
    Lexington
  108. vintage olympic colors foil bands for seat-tube as on cinelli super
    $9
    boston/cambridge/brookline
  109. Bike Part Cleanout (Discounted 6/29)
    $5
    Jamaica Plain
  110. Pair of NEW Widefoot Cargo Cages
    $60
    Jamaica Plain
  111. Alexrims Boondocks 7D take offs with rotors no axels
    $150
    Cambridge
  112. 700c Shimano All Alum. QR Wheelset+7 sp. Gears+Matching-Meshing Chain
    $60
    Boston and Northward
  113. 26" All Aluminum DW Campy QR Front Bike Wheel+Ritchey Tire+Tube
    $40
    Boston and Northward
  114. Giro Bicycle Helmet
    $20
    Braintree
  115. Kryptonite KryptoLok U-Lock
    $10
    Braintree
  116. Tubus Tara Lowrider front bike rack
    $75
    Arlington
  117. iPhone 13 mini accessories
    $7
    Arlington
  118. 26" Front QR DW Alum.Bike Wheel-Shimano Hub SS Spokes Tire + Tubes
    $30
    Boston and Northward
  119. 700c Mavic Yksion Pro Griplink Folding Bike Tire + Specialized Tube
    $5
    Boston and Northward
  120. Shimano Dura-Ace 11-25t 10sp.Ti+Steel bike gear cassette CS-7900
    $15
    Boston and Northward
  121. 24" Aluminum. Bolt-on Front Bike Wheel + Tire + Tube
    $10
    Boston and Northward
  122. RockShox 35 Gold RL, 27.5"
    $185
    Brighton
  123. New Vittoria Zaffiro 700x28c Road Bike Tire Wire Bead
    $30
    Harvard Square
  124. New Inner tube for Road Tire 700 x 25 - 28c
    $8
    Harvard Square
  125. Sidi size 42 Cycling Shoes (Like New)
    $110
    boston/cambridge/brookline
  126. Garmin Edge 520 cycling computer
    $100
    South End
  127. 2 Bushwacker Panniers 40 OBO
    $40
    brighton
  128. Hilltopper eBike conversion kit
    $200
    Somerville
  129. Toddler helmet multisports
    $10
    Arlington
  130. SARIS fluid trainer resistance unit with clutch knob- new mag
    $65
    Arlington
  131. Bicycle Bike Rack
    $48
    Cambridge
  132. Peugeot 70’s frameset and components
    $225
    Arlington
  133. Rolf Vector Pro 700c wheelset
    $425
    Arlington
  134. Nite Ize Rubber HandleBand Universal Smartphone Bar Mount Holder
    $5
    Boston and Northward
  135. 700c Gravel Wheelset (5-7 Spd, 36 SS Spokes) (Cleaned, Rebuilt, Trued)
    $199
    Billerica
  136. Schwinn Loop- foldable bicycle
    $120
    boston/cambridge/brookline
  137. 700c Aluminum Double Wall Rim Bolt On Front Bike Wheel
    $15
    Boston and Northward
  138. Bike Tires - 50%-80% off retail - New, as low as - $5
    $5
    Newton
  139. BICYCLE ACCESSORIES
    $0
    QUINCY
  140. HED Emporia GC Performance Disc Wheelset + Rene Herse Tires
    $800
    Jamaica Plain
  141. Shimano Deore XT 10 Speed Cassette 11-32T
    $20
    Bedford, MA
  142. Shimano Ultegra 10 Speed Cassette 11-28T
    $20
    Bedford, MA
  143. Shimano Ultegra 11 Speed Rear Derailleur RD-R8000 SS
    $50
    Bedford, MA
  144. Bicycle helmet
    $45
    Swampscott
  145. Bicycle pump
    $15
    Swampscott
  146. Bontrager solstice SPD 45EU 12US
    $40
    Jamaica Plain
  147. Bontrager tires
    $50
    Swampscott
  148. Shimano Claris BR-R2000 Dual-Pivot Brake Calipers — New in Box, Never
    $20
    Somerville (Porter Sq)
  149. 700c track wheelset with Sturmey Archer S3-X hub
    $200
    Jamaica Plain
  150. WHITES INDUSTRIES R30 CRANK SET
    $299
    Haverhill
  151. GIANT 29ER MTB PROJECT
    $80
    Haverhill
  152. Trek Checkpoint SL 700c Carbon Fiber Fork
    $200
    Everett
  153. 1990s Trek 850 Mt Track XC Frame only
    $60
    Cambridge (Danehy Park)
  154. 90s Green GT Vantara Hybrid Bike
    $80
    Cambridge (Danehy Park)
  155. Yellow Motobecane Mirage
    $65
    Cambridge (Danehy Park)
  156. QuadLock Out Front Pro phone mount
    $10
    Watertown
  157. Ritchey 4Axis Stem
    $20
    Watertown
  158. Shimano 105 R7000 Crank arms 172.5mm
    $40
    Allston
  159. Thule Bigmouth rack adapted for tandem
    $50
    Arlington
  160. Bike Saddle / Seat NEW Origin 8 Pro Uno Gel Foam
    $15
    Boston and Northward
  161. Indoor bike stand
    $20
    Brookline
  162. Rear Wheel, Rim, & Hub
    $30
    Allston
  163. Campagnolo Crankset 42 x 53 Teeth
    $50
    East Boston
  164. Quality Black Rear 26" wheel 7-Gear with DISK
    $49
    Cambridge
  165. Complete wheel: Hybrid/Road Bike Aluminum Rear and Front: EACH From:
    $29
    Cambridge
  166. NEW Swiss Cargo Roof Mount Bike rack/Carrier for Car and Truck
    $49
    Cambridge
  167. Like NEW Quality bike Racks & Metallic Basket From:
    $9
    Cambridge
  168. E bike for sale
    $200
    Cambridge
  169. Campagnolo Super Record 44 teeth Chainring vintage 144bcd
    $50
    boston/cambridge/brookline
  170. 26" MTB wheels mountain bike w/freewheel cassette
    $40
    boston/cambridge/brookline
  171. Bike padlock secure your bike
    $25
    Newton
  172. Trunk mount for bike. Bike rack two bikes.
    $25
    Newton
  173. 5 pair NOS Bikit fluorescent tape safety 4 cinelli 3t schwinn raleigh
    $10
    boston/cambridge/brookline
  174. Allen 530RR Bike Rack for 2" Hitch
    $25
    Roslindale/ West Roxbury
  175. 27" QR Aluminum Front Bike Wheel with Skewer
    $25
    Boston and Northward
  176. Hollowgram KNOT handlebar and stem
    $350
    Cambridge
  177. Fizik (fi’zi:k) TRITONE 5.5 nose-less saddle (white with gray groove)
    $50
    Cambridge
  178. Shimano Ultegra CS-R8000 cassette
    $50
    Cambridge
  179. Bontrager Verse Elite Saddle
    $80
    boston/cambridge/brookline
  180. NEARLY NEW VITTORIA RANDONNEUR 2 TIRES 700x40c
    $50
    Somerville
  181. Gravel bike wheels WTB i23 700c thru axle
    $200
    Somerville
  182. MAVIC OPEN PRO RIM - BLACK 700C 28H (Brand New)
    $49
    Billerica
  183. OEM Mini Countryman R60 bike rack
    $300
    Westwood
  184. 1980's Drop Bars (Sakae Custom Japan) (Cleaned / Polished)
    $29
    Billerica
  185. 70's Campagnolo, Suntour, Shimano Group sets
    $59
    Billerica
  186. Bontrager Affinity TLR wheelset - Tubeless Ready
    $250
    Somerville/Boston
  187. NOS Vintage Racing Bike Pedals (Early Japan)
    $35
    Billerica
  188. Stationary Bike Adaptor
    $40
    Melrose
  189. 5 LED Bike Light Easy To Use: Clips On To Bikes And More
    $7
    revere
  190. Campagnolo Nuovo Super Record Quick Release End Parts Lever+Dome+D-Nut
    $10
    Boston and Northward
  191. bicycle pedal toeclips plastic new in package size Large
    $5
    belmont
  192. Ortlieb Quick Rack bike rack black
    $110
    Watertown
  193. Garmin Edge Flush Out Front Mount Bike Computer Mount Quarter Turn
    $30
    Watertown
  194. Seatpost Shimano 600 Aero 27.2 mm Diameter 200 mm Long - Bike
    $25
    Boston and Northward
  195. SRAM Rival 22 Derailleurs & Crankset, Force Cassette
    $150
    Brookline Village
  196. Niner aluminum stem
    $25
    Brookline Village
  197. Quick Release Rear Fender / Mudguard
    $20
    Brookline Village
  198. Lectrix xp lite 2 long range battery
    $150
    boston/cambridge/brookline
  199. Schwalbe G-One RS 40mm (2x) tires
    $80
    Medford
  200. Fizik Terra Argo X3 Saddle — 150mm Black (gravel/road)
    $85
    boston/cambridge/brookline
  201. Brooks Cambium C17 All Weather Saddle — Like New (~30 mi)
    $85
    boston/cambridge/brookline
  202. bicycle helmet
    $20
    Brockton