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QRSPRSTACK-SA3-14
Running a Brompton / Sturmey Archer rear hub with 14 teeth and worn out the teeth on your rear sprockets?
Then this is the replacement kit for you - unless you have a BWR hub, in which case you need the BWR stack.
We have 24 left in stock in stock
Warning: Last few in stock!
Availability date:
For 3-speed Brompton hubs with ISO splines (that means you have 3 grooves in the hub and they were normally brown/black in colour, but recent models are silver)
Now in silver (it used to be brown / black) with a thinner sprocket and built in spacer
Tools required: |
|
How to remove your existing sprocket |
How to install the new sprocket |
Chain size: |
When changing the sprocket you should also change the chain
For this sprocket you need a 3/32" chain in one of the following lengths (depending upon the number of teeth on the front chainring):
44 teeth - 96 links - QCHAIN096DR
50 teeth - 98 links - QCHAIN098DR
54 teeth - 100 links - QCHAIN100DR
Brompton part number history |
Brompton 2021 Q part code: Q101617
Brompton Q part code: QRSPRSTACK-SA3-14
Brompton part number: 9024186
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Origin | Taiwan |
Comm Code | 87149990 |