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Brompton Components

All Bromptons undergo strict testing and adhere to relevant ISO and EN standards but with time you might need replacement parts.

A big plus point about owning a Brompton is how convenient it is to find spare parts or upgrades. These parts and upgrades are readily available in lightweight materials such as aluminum, titanium, stainless steel, etc which encourages enthusiasts who prefer less fuss with bike maintenance.

Sometimes people simply want to upgrade and make the bike even lighter than stock condition.

No matter if you’re to upgrade or replace wearing parts, PerennialCycle offers a huge inventory of Brompton parts and upgrades. We carry both original Brompton parts and parts from third party vendors. Be it the brakes, sprockets, gear parts, transmissions, or wheels for your Brompton - we have it all. We can also help you stock up replacement parts that are hard to find.

Grid List

Items 1-138 of 138

Set Descending Direction
  1. Brompton Fork - Titanium
  2. Shimano CN-HG601 11-Speed Chain with Quick Link
  3. Brompton Advance 4 Speed Sprocket Set
  4. Brompton Superlight Carbon Mid Handlebar
  5. Brompton Schwalbe One Black Tire - Folding 16x1.35 [349] Brompton Schwalbe One Black Tire - Folding 16x1.35 [349]
  6. Brompton Continental Contact Urban Brown Tire 16 x 1.35" (349 ISO) Brompton Continental Contact Urban Brown Tire 16 x 1.35" (349 ISO)
  7. White Rear Mudguard, Blade & Flap, [L Version]
  8. Brompton Brake Cable Set - All Handlebar Types
  9. Brompton Pump Lezyne (New) with Mounting Bracket Brompton Pump Lezyne (New) with Mounting Bracket
  10. Schwalbe Marathon Racer -349, Brompton Tire | Folding Tanwall, 16 x 1-1/3" Schwalbe Marathon Racer -349, Brompton Tire | Folding Tanwall, 16 x 1-1/3"
  11. Brompton SwissStop Brake Pads [ALL Bromptons]
  12. Wipperman ConneX 9 spd Link [silver]
  13. Shutter Precision SV-8 Dynamo Lighting Kit by Brompton Shutter Precision SV-8 Dynamo Lighting Kit by Brompton
  14. Schwalbe One - 349mm ISO [Folding] | 16 x 1-1/3"
  15. Brompton Bell Assembly - 2017+
  16. Brompton 130mm Lock-On Grips - stndrd & SL
  17. SRAM PowerLink Silver Chain Connector 8-speed
  18. Connex 808 Nickel by Wipperman -for Brompton
  19. Shutter Precision SV-8 Dynamo Wheel for Brompton
  20. Wipperman ConneX 8 spd Link [silver]
  21. Schwalbe Winter - 349mm ISO (72 Studs) | 16 x 1.2"
  22. Kool-Stop Dura2 Pad Inserts Kool-Stop Dura2 Pad Inserts
  23. Schwalbe Marathon Racer -349, Brompton Tire | 16 x 1-1/3"
  24. Brompton Spider Crankset [silver or black]
  25. Brompton Brake Caliper [Front or Rear]
  26. Telescopic Seat Post Clamp Band + QR
  27. Brompton M/H Type Handlebar [2017 & newer]
  28. Brompton Gear Cable Set [Underbar Shifter, 2017 & newer]
  29. Suspension Block Only [Std]
  30. Telescopic Seatpost for Brompton Bikes
  31. Brompton Non-Folding Pedal, Right Hand
  32. Brompton Left Hand Folding Pedal
  33. Hub Gear Shifter w/ Integrated Brake Lever
  34. Derailleur Gear Shifter w/ Integrated Brake Lever
  35. Brompton Penta-Clip
    Sale

    Brompton Penta-Clip

    As low as $44.97
  36. 16" 2-Speed Rear Wheel [349]
  37. Brompton Rear Frame Clip (Rear Frame Clip + QR)
  38. Dynamo Wheel w/SONXS-NEW SemiRadial for Brompton
  39. Front Axle Nylon Hook & Fittings
  40. Double-Walled Brompton Rim, 28h [ISO 349]
  41. Brompton Seatpost Bung [Gen 2, press-fit]
  42. DR Cable Anchorage/Spring Set (2017 +)
  43. Brompton Saddle

    Brompton Saddle

    As low as $54.97
  44. Folding, Reflective 16 x 1-1/4" Schwalbe Kojak RFX Tire - 349mm ISO
  45. Schwalbe Marathon - 349 ISO | 16 x 1.35"
  46. Wire Bead, Non-Reflective Schwalbe Kojak - 349mm ISO | 16 x 1-1/4"
  47. Brompton Decal

    Brompton Decal

    As low as $4.97
  48. Pedal Axle and Bolt [Right Hand Threaded]
  49. Brompton Saddle Height Insert
  50. DR Gear Trigger Threaded Nipple
  51. Brompton Standard Bottom Bracket [JIS, 119mm)
  52. DR Chain Pusher Assembly & Wing Plate Set
  53. SRAM PC-850 Chain -for Brompton
  54. Non-DR Chain Tensioner Assy.
  55. Gear Indicator Chain [Sturmey]
  56. Front Axle Hook [Version E]
  57. Cable Gatherer for Brompton Front Brake
  58. 14T 3-Speed Sprocket/Disc Set, 3-spline, 3/32
  59. Brompton Front Hub Axle Hardware [Std.]
  60. Cable Pulley Assembly
  61. 13/16T BWR 6-spd Sprocket Set, 9-Spline, 3/32”
  62. Brompton Lower Stop Disc Set
  63. DR Chain Tensioner Assembly
  64. Brompton Rear Free-Hub, 28H (for 1- or 2-speed)
  65. Brompton Handlebar Catch Assembly
  66. Schwalbe Marathon Plus - ISO 349, Brompton Size | 16 x 1.35"
  67. Schwalbe AV4 Tube
  68. Brompfication, Seat Quick Release for Brompton
  69. Brompfication 2-Speed Chain Tensioner
  70. Brompfication Cog Set

    Brompfication Cog Set

    As low as $59.97
  71. Chainring & Guard for Spider Crank
    Sale
  72. ChainWheel Guard for Brompton Spider Crank
  73. LH Crank Arm for "Spider" Crank Set
  74. Bolt Set for Spider Crank Chain-Ring
  75. BB-UN300 68x118mm Square BB [Brompton Compatible]
  76. Torque Sensing Bottom Bracket For Brompton Electric
  77. Phil Wood Bottom Bracket for Brompton - [JIS, 119mm]
  78. 3-Speed Sprocket/Disc Set - 13T, 3/32"
  79. 13T 3-Speed Sprocket/Disc Set, 3-spline, 3/32"
  80. 14T 3-Speed Sprocket, 3-spline, 3/32"
  81. 12T 1/2-spd Sprocket, 9-Spline, 3/32”
  82. Rear Sprocket Circlip
  83. Single Speed Sprocket/Disc Set -12T, 3/32"
  84. 12/16T 2-spd Sprocket Set, 9-Spline, 3/32”
  85. 16T BWR 6-spd Sprocket, 9-Spline, 3/32”
  86. 13T BWR 6-spd Sprocket, 9-Spline, 3/32”
  87. SON XS Classic Dynamo wheel for Brompton SON XS Classic Dynamo wheel for Brompton
  88. Phil Wood Pro Paired Wheel for Brompton
    Sale

    Phil Wood Pro Paired Wheel for Brompton

    As low as $179.95 Regular Price $299.97
  89. Phil Wood Pro Radial 14 Wheel for Brompton

    Phil Wood Pro Radial 14 Wheel for Brompton

    As low as $169.95 Regular Price $279.97
  90. Superlight Front Wheel for Brompton - 349mm ISO
  91. 16" BWR 3-Speed R. Wheel [349]
  92. 16" Brompton Front Wheel - ISO 349mm
  93. 16" BSR 3-Speed Rear Wheel [Silver, 349]
  94. Superlight Front Hub - 28H, Brompton
  95. Brompton Wide-Range 3-Speed Hub [for 6-Speed]
  96. Sturmey NIG 3-Speed Hub (Sunrace)
  97. DT Swiss Spoke & Nipple Set for Brompton [28, Black or Silver]
    Sale
  98. 3/6-Speed Axle Hardware -Brompton Kit
  99. Chain Tensioner Nut for SA 3-Speed
  100. 2-Speed Axle Hardware
  101. Axle fasteners for Dyno/Xtra-Light front-hub
  102. SwissStop Inserts (4-Pack, Brompton Compatible)
  103. Pro S Cartridge Brake Pads
  104. Brompton Brake Lever Pair - Slver/Blk
  105. Single Right Hand Brake Lever for Brompton
  106. Brake Cable Gaiter for Brompton [Pair]
  107. EZ Clamp Spring for Brompton [PAIR]
  108. EZ Suspension Block for Brompton [Extra Firm]
  109. Rear Hinge Bushing Kit for Brompton
  110. Hinge Clamp Bolt [Black]
  111. Brompton Hinge Clamp Plate
  112. Brompton 1-1/8" Aluminum Headset
  113. Brompton Handlebar Catch Spring
  114. H-Bar Hinge Spindle [6.35mm]
  115. H-Bar Hinge Spindle [6.1mm]
  116. M Frame Hinge Spindle [6.35mm]
  117. Brompton 1-1/8" Steel Headset
  118. Brompton Stem Expander Wedge
  119. Brompton Battery Connector Cover
  120. Brompfication Titanium Seatpost for Brompton
  121. Brompton Standard Seatpost
  122. Extended Seatpost

    Extended Seatpost

    As low as $33.97
  123. Brompton seatpost bumper O-Rings (Pair)
  124. Telescopic Seat Post Key Bolt
  125. Seatpost QR Clamp for Main Frame
  126. MKS Sylvan Touring Next EZY [EZ Superior]
  127. MKS EZY Superior Lambda Grip King Pedal MKS EZY Superior Lambda Grip King Pedal
  128. MKS Urban Step-in A EZY Superior
  129. MKS EZY Stoppers
  130. MKS EZY Pedal Adaptors | Superior & Standard
    Sale
  131. Brompton S Type Handlebar
  132. Brompton M/H Type Handlebar [Pre-2017]
  133. S-Bar Brompton Foam Grips [PRE-2017]
  134. Brompton Grips for M & H Handlebar [Pre-2017]
  135. Ergon GP2 Grips

    Ergon GP2 Grips

    As low as $49.97
  136. Continental Contact Urban Tire 16 x 1.35" (349 ISO, Brompton) Continental Contact Urban Tire 16 x 1.35" (349 ISO, Brompton)
  137. Zefal Brompton Pump [Frame Fit] Zefal Brompton Pump [Frame Fit]
  138. Brompton Rim Tape [Yellow]
Grid List

Items 1-138 of 138

Set Descending Direction
Shop By
Department
  1. Axle Hardware 4
  2. Bells 1
  3. Brakes 7
  4. Brompton Decal 1
  5. Brompton Parts 23
  6. Cables/Housing 6
  7. Drivetrain 30
  8. Dynamo Wheels 4
  9. Fenders 1
  10. Forks 1
  11. Grips & Tape 4
  12. Handlebar 1
  13. Handlebars 3
  14. Headsets 2
  15. Hub Parts 2
  16. Hubs 4
  17. Parts & Accessories 1
  18. Pedals 8
  19. Rims 1
  20. Road & Flat Tools 2
  21. Saddles 1
  22. Seatposts 8
  23. Shifters 3
  24. Tires 11
  25. Tubes 1
  26. Wheels 8
Type
  1. Axle Hook 2
  2. Bottom Bracket 4
  3. Brake Lever 2
  4. Brake Pads 4
  5. Brompton Dyno Wheel 3
  6. Cassette/Cog 10
  7. Chain 6
  8. Chain Tensioner 2
  9. Chainring 3
  10. Crank 2
  11. Derailleur 1
  12. Dynamo Package 1
  13. Folding Tire 4
  14. Front 7
  15. Grips 4
  16. Handlebar/Stem Part 1
  17. Hinge Clamp 3
  18. Pedal 4
  19. Pedal Part 3
  20. Pump/Inflator 2
  21. Rear 8
  22. Schrader Tube 1
  23. Seat Collar 1
  24. Seatpost 2
  25. Single Fender 1
  26. Spokes/Nipples 1
  27. Wire Bead Tire 7
  28. Yellow 1
Features
  1. 1 Speed 1
  2. 1/2 Speed 1
  3. 1/3 speed 1
  4. 11 Speed 1
  5. 2 Speed 3
  6. 2-Speed 1
  7. 2/6 Speed 1
  8. 3 speed 1
  9. 3 Speed 4
  10. 6 Speed 6
  11. 6/7/8 1
  12. 6/7/8 Speed 1
  13. 7/8 Speed 2
  14. 9 Speed 1
  15. Ergonomic 1
  16. EZY 5
  17. Road Tires 3
  18. SON Dynamo 1
  19. Square Taper JIS 2
  20. Tour/Commute Tires 6
  21. Version L/R 1
  22. Weight Saving 3
  23. Winter Tires 1
Brand
  1. Brompfication 4
  2. Brompton 7
  3. Brompton 92
  4. Brompton 4
  5. ConneX 3
  6. Continental 1
  7. DT Swiss 1
  8. Ergon 1
  9. EZ Clamp 2
  10. Jagwire 1
  11. Kool-Stop 1
  12. MKS 5
  13. Perennial Cycle 1
  14. Phil Wood 3
  15. Schmidt 1
  16. Schwalbe 7
  17. Shimano 2
  18. SRAM 2
  19. Swiss Stop 1
  20. Zefal 1
Size
  1. 1-1/8" 2
  2. 12/16T 1
  3. 12T 2
  4. 13/16T 2
  5. 13T 1
  6. 14T 2
  7. 16" [349] 12
  8. 16T 1
  9. 349 10
  10. 44T 3
  11. 50T 3
  12. 54T 3
  13. 6.1mm 1
  14. 6.35mm 2
  15. 68 x 119 1
  16. 9/16" 5
  17. English 1
  18. Rear 1
  19. Road Caliper 1
  20. set of 28 1
  21. Standard 1
  22. Wide 1
Color | Collection
  1. Black 37
  2. Black / Brown 1
  3. Black / Tan Walled 1
  4. Blue 1
  5. Grey 1
  6. Red 1
  7. Silver 27
  8. White 1