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QRSPRSTACK-BWR3-13
Brompton / Sturmey Archer 3 speed BWR (Brompton Wide Ratio) 13 tooth sprocket set.
Note: This is for wheels marked BWR only (on the rear hub)
We have 23 left in stock in stock
Warning: Last few in stock!
Availability date:
Not available as a factory fit option, but this sprocket stack lets you use your BWR (normally used as a 6 speed) with just 3 speeds - with a bigger jump between gears than using the derailleur in combination.
This is a kit of parts for the BWR sprocket stack for fixing to the Brompton / Sturmey Archer wide range (BWR) rear hub and contains the following parts:
This video from Brompton shows how to remove and re-install the sprocket set.
Brompton Q part code: QRSPRSTACK-BWR3
Brompton part number: 9024155
(Note: if you are replacing the sprocket due to wear - we also recomend that you replace the chain)
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