Two and six speed Brompton bikes use a proprietary Brompton derailleur system.
Here you can find all the controls, for example shifters / triggers, gear cables...
Two and six speed Brompton bikes use a proprietary Brompton derailleur system.
Here you can find all the controls, for example shifters / triggers, gear cables, derailleur mechanism for your bike.
Replacement chain tensioner assembly for Brompton bicycles with a derailleur (2 speed or 6 speed)
Brompton derailleur chain tensioner idler (jockey wheel) bearings / fixings set - pair - QCTIDLDRSET
Brompton 2 speed derailleur gear shifter with integrated brake lever - Black
Brompton 2017 derailleur gear shifter with integrated brake lever
Brompton Advance 4SPD Shifter + Brake Lever
Replacement Brompton derailleur spring assembly set - pre-2017
Replacement Brompton derailleur chain pusher assembly
Replacement Brompton derailleur cable anchorage and spring set - complete - for integrated gear shifter
Brompton derailleur gear cable - M Type - for integrated gear shifter For 2017 onwards model Bromptons
Brompton derailleur gear cable - S Type - for integrated gear shifter For 2017 onwards model Bromptons
Brompton derailleur gear cable - H Type - for integrated gear shifter For 2017 onwards model Bromptons
Brompton derailleur gear cable (outer and inner) - P Type - for integrated gear shifter For 2017 onwards model Bromptons