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Brompton chain 102 Links with PowerLink

102 link replacement chain for your Brompton folding bicycle with rear derailleur (2 speed or 6 speed bike) and 54 tooth front chainring

Brompton Q part code: Q100006
  • Brand - Brompton

Brompton 102 link chain

102 link 1/2 inch x 3/32 inch chain complete with PowerLink - made for Brompton by SRAM

We always recommend changing your sprocket(s) when changing the chain - and vice versa

Chain compatibility:

This chain fits the following 16 inch Brompton models: 

  • Standard 2-speed Brompton / C Line / Urban (with 54T front chain ring - so standard 2-speed gearing)
  • Increase geared 6-speed (Brompton Wide Ratio or Sachs / SRAM) / C Line Explore (with a 54 tooth chain ring)

Note: if your chainring is smaller you would need to remove links (e.g. if changed from 54 to 50 you would remove two links and from 54 to 44 you would remove 4 links - or get a shorter chain) 

This chain is NOT compatible with the following Brompton models:

  • C Line / C Line Electric 12-speed
  • P Line / P Line Electric
  • G Line / G Line Electric
  • T Line

Brompton chain length summary

ChainringOne Rear SprocketTwo Rear Sprockets
54 tooth 12 or 13t 100 Links 12/16t, 13/16t or 13/15t 102 Links
50 tooth 12t or 13t 98 Links 12/16t, 13/16t or 13/15t 100 Links
44 tooth 12t, 13t or 14t 96 Links 12/16t, 13/16t or 13/15t 98 Links

Brompton chains are available in 4 different lengths:

  • 96 links - normally used on a 3 speed with reduced gearing
  • 98 links - normally used on a 3 speed with standard gearing
  • 100 links - normally used on a 6 speed with standard gearing (also for 3 speed with increased gearing or a 2 speed with reduced gearing)
  • 102 links - this one - normally used on a 2 speed with standard gearing (or a 6 speed with increased gearing)

Tools Required:

To remove your old (non quick link) chain and re-install this new one you will need a chain tool such as the CT-3 from Park Tool or equivalent
To remove an old chain which does have a quick link - a pair of chain link removal pliers can be very helpful

We made the below video showing how to choose the right length of chain, remove the existing and install a new chain on your Brompton folding bike

Brompton Q part code: QCHAIN102DR
Brompton part number: 9022076 

Specifications

Brand Brompton