102 link replacement chain for your...
16 / 18 inch inner tube with Schrader / car type valve, made by...
Pair of replacement Brompton brake pad inserts
Brompton 16 inch inner tube This standard Brompton inner tube with...
With this Marathon Plus 16 inch tyre, punctures are a memory Our best...
The Brompton front carrier block / luggage mounting block allows you to...
Brompton brake pads and holders (pair) These pads will improve braking...
Replacement Brompton non folding right hand pedal (silver) with...
Schwalbe Marathon 16 inch tyre with GreenGuard for Brompton folding...
Brompton sprocket stack for Brompton bikes with a 6 speed Sturmey Archer...
This was the Brompton standard 16 x 1 3/8 inch tyre fitted as standard...
Brompton 100 link replacement chain for 2 or 6 speed Bromptons with 50T...
Brompton mudguard - no rack version - silver
102 link replacement chain for your Brompton folding bicycle with rear derailleur (2 speed or 6 speed bike) and 54 tooth front chainring.
We have 14 left in stock in stock
Warning: Last few in stock!
102 links 1/2" x 3/32" and PowerLink - made by SRAM
This chain is suitable for a standard 2 speed Brompton bike (with a 54 tooth chainring) or a standard 6 speed Brompton bike (modified to a 54 tooth chainring).
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)
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)
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
Brompton Q part code: QCHAIN102DR
Brompton part number: 9022076
Brompton chain length summary
|Chainring||One Rear Sprocket||Two 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|
We made this video showing how to choose the right length of chain, remove the existing and install a new chain on your Brompton folding bike
If your question has not yet been answered here, use the form below to ask something