This barrel nuts is CNC machine out from the finest grade of Titanium (Ti-6AL-4V). There are several use to it:
- For any non-original Brompton shifters that requires the wire to be secured at the Derailleur end;
- Converting most of the normal brake calipers to be used with the Brompton’s down-side-up cable entries style;
Our barrel nuts can be secured by screwing into the plastic ends of the derailleur parts. It can fit all the wires upto 1.8mm in diameter. A 2mm Hex key is needed to secure the wire via the locking nut.
Net weight: 4 grams/pc