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Brompton axle nuts and washers for STURMEY ARCHER 3 speed hub
We have 3 left in stock in stock
Warning: Last items in stock!
This set of nuts and washers includes tab washers for both steel and alloy shell Sturmey Archer wheels, as well as long and short chain indicator nuts (the one with the hole drilled in the side) and chain tensioner nut.
This pack comes with two sets of tab washers - one set is gold or silver (depending upon the pack it seems) and one set is grey/black in colour.
The gold tab washers are for use on current model Bromptons.
The grey/black tab washers are for use on the old 5 speed Bromptons.
These must only be used on Sturmey Archer hubs, if used on SRAM/Brompton single or two speed hubs they mey start to fit then strip the thread - so don't do it.
Chain tensioner / gear indicator nut:
(This is the nut with a hole in the side)
On pre-2003 Sturmey Archer hub (with steel shell) use the short (16.9mm) nut.
Later hubs (normally with alloy shell) use the longer (19.5mm) nut.
The difference may be small - but it is essential to use the right one.
Brompton Q part reference: QRW3NB-SA
Brompton part number: 9025084