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QDRRETSET1-2
Brompton Derailleur set, for converting 1 speed to 2 speed, excludes cables (QDRRETSET1->2)
Made to order - 3-5 days
Warning: Last few in stock!
Availability date:
The Brompton 1-speed / single speed folding bike uses the same rear wheel as a two speed Brompton. This kit contains what you need to add the derailleur mechanism and controls to conver from 1 to 2 speed
This conversion kit comprises the following:
You will also need the derailleur gear cable for your handlebar type / age of bike (integrated / non-integrated shifter)
Compatible with:
Brompton single / two speed rear wheel - QRW2SS (silver or black version)
Brompton 3 or 6 speed wide range rear wheel - QRW3SS-BWR
Brompton Q part code: QDRRETSET1->2
Brompton part number: 9012084
This was discontinued in 2018 with the introduction of the new integrated gear shifters, but we will make this kit up for you - the components will vary slightly depending upon the age of your bike
The short video below shows how the derailleur system works on a Brompton
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