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QCHAIN100DR
Brompton 100 link replacement chain for 2 or 6 speed Bromptons with 50T front chainring, or 3 speed with 13T rear sprocket and 54T front chainring.
We have 39 left in stock in stock
Warning: Last few in stock!
Availability date:
Brompton chain with 100 links (1/2" x 3/32") - and SRAM PowerLink
This chain fits a standard 6 speed Brompton (SRAM or Sturmey Archer BWR rear hub) - with 50T front chain ring - so standard gearing
This chain is for a 2 speed (12/16T with reduced gearing 50T front chain ring) or standard 6 speed (13/16T) Brompton bike (with a 50 tooth front chainring), or a 13T 3 speed with a 54 tooth front chainring.
Note: if your chainring is smaller you would need to remove links (e.g. if changed from 50 to 44 you would remove two links) - or purchase a QCHAIN098DR - 98 link chain
If your chainring is bigger your would need to add links (e.g. if changed from 50 to 54 teeth you would add two links - giving a chain length of 102 links) - or purchase a QCHAIN102DR - 102 link chain
Tools Required:
To remove your old chain and re-install this new one you may need a chain tool such as the CT-3 or CT-5 from Park Tool or a pair of master link pliers
Installing the new chain will be easier as it comes with a SRAM PowerLink
Brompton 2020 Q part code: Q100005
Brompton Q part code: QCHAIN100DR
Brompton part number: 9022045
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 on how to choose the right size chain, remove the existing chain and install a new chain on your Brompton folding bike
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Origin | Portugal |
Comm Code | 87149990 |