Viewed products
Derailleur chain tensioner idler...
The Marathon Plus tyre in 16 inch Brompton size
Brompton sprocket stack for Brompton bikes with a 6-speed Sturmey Archer...
The Brompton front carrier block / luggage mounting block allows you to...
100 link chain for 2 or 6 speed Brompton with 50T front chainring, or 3...
Replacement Brompton non folding right hand pedal (silver) with...
Brompton yellow rim tape for all Brompton wheels
Pair of replacement cartridge brake pad inserts from Fibrax - compatible...
This replacement Brompton handlebar catch assembly comes complete with...
QCTIDLNBDR
Derailleur chain tensioner idler (jockey wheel) nuts/bolts, single set for Brompton
Discontinued
Warning: Last few in stock!
Availability date:
This part was discontinued by Brompton in 2017 and is now only available as a complete chain tensioner idler set (also including these nuts and bolts)
For Bromptons with a derailleur - i.e. two or six speed.
Brompton Q part code: QCTIDLNBDR
Brompton part number: 9023103
If your question has not yet been answered here, use the form below to ask something