Hub Gear Cable Anchorage (Sturmey)
Sturmey Archer hub gear cable anchor / connector for hub gears as used on the majority of Bromptons connects the gear cable to the gear indicator chain - without it you won't be able to change gear.
It's only a small part - but it's crucial if you are using a Sturmey Archer hub gear.
One end of the anchor has a nut / flat plate for connecting to the gear cable.
The other end of the anchor has a hole to screw in the gear indicator chain.
Once the required tension is achieved on the gear cable, there is a locknut on the anchor to allow you to lock it in place (finger tight).
Compatible with just about all Sturmey Archer hubs.